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href="https://teachmephysiology.com/cardiovascular-system/circulation/flow-in-peripheral-circulation/">Flow In Peripheral Circulation</a></li><li><a href="https://teachmephysiology.com/cardiovascular-system/circulation/venous-return/">Venous Return</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/">Special Circulations</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/coronary-circulation/">Cardiac Muscle</a></li><li><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/cerebral-circulation/">Cerebral</a></li><li><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/cutaneous-circulation/">Cutaneous</a></li><li><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/hepatic-circulation/">Hepatic Circulation</a></li><li><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/pulmonary-circulation/">Pulmonary</a></li><li><a href="https://teachmephysiology.com/cardiovascular-system/special-circulations/skeletal-muscle-circulation/">
275Skeletal Muscle</a></li></ul></div></div><div class="row d-none" data-parent="13302"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/respiratory-system/ventilation/">Pulmonary Ventilation</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/respiratory-system/ventilation/airway-resistance/">Airway Resistance</a></li><li><a href="https://teachmephysiology.com/respiratory-system/ventilation/lung-volumes/">Lung Volumes</a></li><li><a href="https://teachmephysiology.com/respiratory-system/ventilation/mechanics-of-breathing/">Mechanics of Breathing</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/respiratory-system/gas-exchange/">Gas Exchange</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/respiratory-system/gas-exchange/">Gas Exchange</a></li><li><a href="https://teachmephysiology.com/respiratory-system/gas-exchange/oxygen-transport/">Oxygen Transport in The Blood</a></li><li><a href="https://teachmephysiology.com/respiratory-system/gas-exchange/transport-carbon-dioxide-blood/">Transport of Carbon Dioxide in the Blood</a></li><li><a href="https://teachmephysiology.com/respiratory-system/gas-exchange/ventilation-perfusion/">Ventilation-Perfusion Matching</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/respiratory-system/regulation/">Regulation of Respiration</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/respiratory-system/regulation/chemoreceptors/">Chemoreceptors</a></li><li><a href="https://teachmephysiology.com/respiratory-system/regulation/cough-reflex/">Cough Reflex</a></li><li><a href="https://teachmephysiology.com/respiratory-system/regulation/neural-control-ventilation/">Neural Control of Ventilation</a></li><li><a href="https://teachmephysiology.com/respiratory-system/regulation/respiratory-acid-base/">Respiratory Regulation of Acid-Base Balance</a></li><li><a href="https://teachmephysiology.com/respiratory-system/regulation/responses-respiratory-system-stress/">Responses of The Respiratory System to Stress</a></li></ul></div></div><div class="row d-none" data-parent="13301"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/mouth/">Mouth</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/mouth/regulation-of-saliva/">Regulation of Saliva</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/mouth/saliva-secretion/">Secretion of Saliva</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/mouth/swallowing/">Swallowing</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/stomach/">Stomach</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/stomach/acid-production/">Gastric Acid Production</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/stomach/gastrointestinal-system-stomach-appetite/">Appetite</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/stomach/mucus-production/">Gastric Mucus Production</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/small-intestine/">Small Intestine</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/small-intestine/digestion-and-absorption/">Digestion and Absorption</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/small-intestine/histology-and-cellular-function/">Histology and Cellular Function of the Small Intestine</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/large-intestine/">Large Intestine</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/large-intestine/absorption-large-intestine/">Absorption in the Large Intestine</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/large-intestine/defecation/">Defecation</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/large-intestine/large-intestinal-motility/">Large Intestinal Motility</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/liver/">Liver</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/liver/bilirubin-metabolism/">
275Bilirubin Metabolism</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/liver/carbohydrate-metabolism/">Carbohydrate Metabolism in the Liver</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/liver/lipid-metabolism-in-the-liver/">Lipid Metabolism in the Liver</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/liver/protein-and-ammonia-metabolism-in-the-liver/">Protein and Ammonia Metabolism in the Liver</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/liver/storage-functions-liver/">Storage Functions of the Liver</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/vitamins/">Vitamins</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/vitamins/vitamin-b12/">Vitamin B12</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/vitamins/vitamin-k/">Vitamin K</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/gastrointestinal-system/other/">Other</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/gastrointestinal-system/other/bile-production/">Bile Production</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/other/function-of-spleen/">Function of The Spleen</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/other/exocrine-pancreas/">Exocrine Pancreas</a></li><li><a href="https://teachmephysiology.com/gastrointestinal-system/other/somatostatin/">Somatostatin</a></li></ul></div></div><div class="row d-none" data-parent="13300"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/urinary-system/nephron/">Nephron</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/urinary-system/nephron/glomerulus/">Glomerulus</a></li><li><a href="https://teachmephysiology.com/urinary-system/nephron/proximal-convoluted-tubule/">Proximal Convoluted Tubule</a></li><li><a href="https://teachmephysiology.com/urinary-system/nephron/loop-henle/">Loop of Henle</a></li><li><a href="https://teachmephysiology.com/urinary-system/nephron/distal-convoluted-tubule-collecting-duct/">Distal Convoluted Tubule and Collecting Duct</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/urinary-system/micturition/">Micturition</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/urinary-system/micturition/storage-phase/">Storage Phase of Micturition</a></li><li><a href="https://teachmephysiology.com/urinary-system/micturition/voiding-phase-micturition/">Voiding Phase of Micturition</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/urinary-system/regulation/">Regulation</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/urinary-system/regulation/antidiuretic-hormone/">Antidiuretic Hormone</a></li><li><a href="https://teachmephysiology.com/urinary-system/regulation/the-renin-angiotensin-aldosterone-system/">Renin-Angiotensin-Aldosterone System</a></li><li><a href="https://teachmephysiology.com/urinary-system/regulation/urinary-acid-base/">Urinary Regulation of Acid-Base Balance</a></li><li><a href="https://teachmephysiology.com/urinary-system/regulation/water-filtration-and-reabsorption/">Water Filtration and Reabsorption</a></li></ul></div></div><div class="row d-none" data-parent="13299"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/reproductive-system/embryology/">Embryology</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmeanatomy.info/the-basics/embryology/reproductive-system/">Development of the Reproductive System</a></li><li><a href="https://teachmephysiology.com/reproductive-system/embryology/gametogenesis/">Gametogenesis</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/reproductive-system/development-maturation/">Hormones and Regulation</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/endocrine-system/hypothalamus-pituitary/anterior-pituitary/hypothalamic-pituitary-gonadal-axis/">Gonadotropins and the Hypothalamic Pituitary Axis</a></li><li><a href="https://teachmephysiology.com/reproductive-system/development-maturation/puberty/">Puberty</a></li><li><a href="https://teachmephysiology.com/reproductive-system/development-maturation/menstrual-cycle/">Menstrual Cycle</a></li><li><a href="https://teachmephysiology.com/reproductive-system/development-maturation/menopause/">Menopause</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/reproductive-system/foetal-physiology/">Foetal Physiology</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/reproductive-system/foetal-physiology/placental-development/">Placental Development</a></li><li><a href="https://teachmephysiology.com/reproductive-system/foetal-physiology/foetal-circulation/">Foetal Circulation</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/reproductive-system/pregnancy/">Pregnancy</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/reproductive-system/pregnancy/coitus/">Coitus</a></li><li><a href="https://teachmephysiology.com/reproductive-system/pregnancy/conception/">Conception</a></li><li><a href="https://teachmephysiology.com/reproductive-system/pregnancy/labour/">Labour</a></li><li><a href="https://teachmephysiology.com/reproductive-system/pregnancy/lactation/">Lactation</a></li><li><a href="https://teachmephysiology.com/reproductive-system/pregnancy/maternal-adaptations-pregnancy/">Maternal Adaptations in Pregnancy</a></li></ul></div></div><div class="row d-none" data-parent="13298"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/nervous-system/components/">Components</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/nervous-system/components/cells-nervous-system/">Cells of the Nervous System</a></li><li><a href="https://teachmephysiology.com/nervous-system/components/central-nervous-system/">Central Nervous System</a></li><li><a href="https://teachmephysiology.com/nervous-system/components/cerebrospinal-fluid/">Cerebrospinal Fluid</a></li><li><a href="https://teachmephysiology.com/nervous-system/components/neurotransmitters/">Neurotransmitters</a></li><li><a href="https://teachmephysiology.com/nervous-system/components/peripheral-nervous-system/">Peripheral Nervous System</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/nervous-system/synapses/">Synapses</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/nervous-system/synapses/action-potential/">
275Action Potential</a></li><li><a href="https://teachmephysiology.com/nervous-system/synapses/excitatory-and-inhibitory-signalling-synapses-neurology-teachmephysiology/">Excitatory and Inhibitory Synaptic Signalling</a></li><li><a href="https://teachmephysiology.com/nervous-system/synapses/myelin/">Myelin</a></li><li><a href="https://teachmephysiology.com/nervous-system/synapses/resting-membrane-potential/">Resting Membrane Potential</a></li><li><a href="https://teachmephysiology.com/nervous-system/synapses/synaptic-plasticity/">Synaptic Plasticity</a></li><li><a href="https://teachmephysiology.com/nervous-system/synapses/synaptic-transmission/">Synaptic Transmission</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/nervous-system/sensory-system/">Sensory System</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmeanatomy.info/neuro/pathways/ascending-tracts-sensory/">Ascending Tracts</a></li><li><a href="https://teachmeanatomy.info/neuro/pathways/auditory-pathway/">Auditory Pathway</a></li><li><a href="https://teachmephysiology.com/nervous-system/sensory-system/consciousness-and-sleep/">Consciousness and Sleep</a></li><li><a href="https://teachmephysiology.com/nervous-system/sensory-system/sensory-modalities/">Modalities of Sensation</a></li><li><a href="https://teachmephysiology.com/nervous-system/sensory-system/pain-pathway/">Pain Pathways</a></li><li><a href="https://teachmephysiology.com/nervous-system/sensory-system/sensory-acuity/">Sensory Acuity</a></li><li><a href="https://teachmeanatomy.info/head/cranial-nerves/optic-cnii/">Visual Pathway</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/nervous-system/motor-system/">Motor System</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmeanatomy.info/neuro/pathways/descending-tracts-motor/">Descending Tracts</a></li><li><a href="https://teachmephysiology.com/nervous-system/motor-system/lower-motor-neurones/">Lower Motor Neurones</a></li><li><a href="https://teachmephysiology.com/nervous-system/motor-system/muscle-stretch-reflex/">Muscle Stretch Reflex</a></li><li><a href="https://teachmephysiology.com/nervous-system/motor-system/upper-motor-neurone/">Upper Motor Neurones</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/nervous-system/ocular-physiology/">Ocular Physiology</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/nervous-system/ocular-physiology/aqueous-humour/">Aqueous Humour</a></li><li><a href="https://teachmephysiology.com/nervous-system/ocular-physiology/ocular-accommodation/">Ocular Accommodation</a></li><li><a href="https://teachmephysiology.com/nervous-system/ocular-physiology/retina/">The Retina</a></li></ul></div></div><div class="row d-none" data-parent="13297"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/endocrine-system/thyroid-parathyroid-gland/">Thyroid and Parathyroid Glands</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/endocrine-system/thyroid-parathyroid-gland/thyroid-gland/">Thyroid Gland</a></li><li><a href="https://teachmephysiology.com/endocrine-system/thyroid-parathyroid-gland/parathyroid-gland/">Parathyroid Glands</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/endocrine-system/adrenal-glands/">Adrenal Glands</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/endocrine-system/adrenal-glands/adrenal-medulla/">Adrenal Medulla</a></li><li><a href="https://teachmephysiology.com/endocrine-system/adrenal-glands/zona-glomerulosa/">Zona Glomerulosa</a></li><li><a href="https://teachmephysiology.com/endocrine-system/adrenal-glands/zona-fasciculata/">Zona Fasciculata</a></li><li><a href="https://teachmephysiology.com/endocrine-system/adrenal-glands/zona-reticularis/">Zona Reticularis</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/endocrine-system/pancreas/">The Pancreas</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/endocrine-system/pancreas/endocrine-pancreas/">Endocrine Pancreas</a></li><li><a href="https://teachmephysiology.com/endocrine-system/pancreas/insulin/">Insulin</a></li><li><a href="https://teachmephysiology.com/endocrine-system/pancreas/glucagon/">Glucagon</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/endocrine-system/hypothalamus-pituitary/">Hypothalamus and Pituitary</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/endocrine-system/hypothalamus-pituitary/the-hypothalamus/">The Hypothalamus</a></li><li><a href="https://teachmephysiology.com/endocrine-system/hypothalamus-pituitary/anterior-pituitary/">Anterior Pituitary Gland</a></li><li><a href="https://teachmephysiology.com/endocrine-system/hypothalamus-pituitary/posterior-pituitary/">Posterior Pituitary Gland</a></li></ul></div></div><div class="row d-none" data-parent="13296"><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/immune-system/cells-immune-system/">Cells of the Immune System</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/immune-system/cells-immune-system/b-cells/">B Cells</a></li><li><a href="https://teachmephysiology.com/immune-system/cells-immune-system/phagocytes/">Phagocytes</a></li><li><a href="https://teachmephysiology.com/immune-system/cells-immune-system/t-cells/">T Cells</a></li><li><a href="https://teachmephysiology.com/immune-system/cells-immune-system/white-blood-cells/">White Blood Cells – Summary</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/immune-system/innate-immune-system/">Innate Immune System</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/immune-system/innate-immune-system/barriers-to-infection/">Barriers to Infection</a></li><li><a href="https://teachmephysiology.com/immune-system/innate-immune-system/cytokines/">Cytokines</a></li><li><a href="https://teachmephysiology.com/immune-system/innate-immune-system/infection-recognition-molecules/">Infection Recognition Molecules</a></li><li><a href="https://teachmephysiology.com/immune-system/innate-immune-system/phagocytosis/">Phagocytosis</a></li><li><a href="https://teachmephysiology.com/immune-system/innate-immune-system/complement-system/">The Complement System</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/immune-system/adaptive-immune-system/">Adaptive Immune System</a></p><ul 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href="https://teachmephysiology.com/immune-system/immune-responses/acute-inflammation/">Acute Inflammation</a></li><li><a href="https://teachmephysiology.com/immune-system/immune-responses/autoimmunity/">Autoimmunity</a></li><li><a href="https://teachmephysiology.com/immune-system/immune-responses/chronic-inflammation/">Chronic Inflammation</a></li><li><a href="https://teachmephysiology.com/immune-system/immune-responses/hypersensitivity-reactions/">Hypersensitivity Reactions</a></li><li><a href="https://teachmephysiology.com/immune-system/immune-responses/immunodeficie
275ncy/">Immunodeficiency</a></li><li><a href="https://teachmephysiology.com/immune-system/immune-responses/types-of-immunity/">Types of Immunity</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/immune-system/infections/">Infections</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/immune-system/infections/antibiotics/">Antibiotics</a></li><li><a href="https://teachmephysiology.com/immune-system/infections/pathogens/">Pathogens</a></li><li><a href="https://teachmephysiology.com/immune-system/infections/viral-infection/">Viral Infection</a></li></ul></div><div class="col-3 mb-3"><p class="fw-bold mb-2"><a href="https://teachmephysiology.com/immune-system/haematology/">Haematology</a></p><ul class="list-unstyled border-top pt-2"><li><a href="https://teachmephysiology.com/immune-system/haematology/blood-groups/">Blood Groups</a></li><li><a href="https://teachmephysiology.com/immune-system/haematology/coagulation/">Coagulation</a></li><li><a href="https://teachmephysiology.com/immune-system/haematology/erythropoiesis/">Erythropoiesis</a></li><li><a href="https://teachmephysiology.com/immune-system/haematology/iron-regulation/">Iron Metabolism</a></li><li><a href="https://teachmephysiology.com/immune-system/haematology/mononuclear-phagocyte-system/">Mononuclear Phagocyte System</a></li><li><a href="https://teachmephysiology.com/immune-system/haematology/platelets/">Platelets</a></li></ul></div></div></div><span class="mega-menu-close-icon"><i class="fa-solid fa-times"></i></span></div>            </nav>
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422                        <h4 class="mb-1"><span class="underlined-link-hover">Biochemistry</span></h4>
423                        <p><small>55 Topics</small></p>
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428<source type="image/webp" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular-150x150.png.webp 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular-300x300.png.webp 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular.png.webp 750w" sizes="(max-width: 150px) 100vw, 150px"/>
429<img width="150" height="150" src="https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular-150x150.png" alt="" decoding="async" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular-150x150.png 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular-300x300.png 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Cardiovascular.png 750w" sizes="(max-width: 150px) 100vw, 150px"/>
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432                        <h4 class="mb-1"><span class="underlined-link-hover">Cardiovascular System</span></h4>
433                        <p><small>39 Topics</small></p>
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440</picture>
441</span>
442                        <h4 class="mb-1"><span class="underlined-link-hover">Gastrointestinal System</span></h4>
443                        <p><small>51 Topics</small></p>
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448<source type="image/webp" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Endo-150x150.png.webp 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Endo-300x300.png.webp 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Endo-1024x1024.png.webp 1024w, https://teachmephysiology.com/wp-content/uploads/2020/06/Endo-768x768.png.webp 768w, https://teachmephysiology.com/wp-content/uploads/2020/06/Endo.png.webp 1400w" sizes="(max-width: 150px) 100vw, 150px"/>
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450</picture>
451</span>
452                        <h4 class="mb-1"><span class="underlined-link-hover">Endocrine System</span></h4>
453                        <p><small>43 Topics</small></p>
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458<source type="image/webp" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno-150x150.png.webp 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno-300x300.png.webp 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno.png.webp 350w" sizes="(max-width: 150px) 100vw, 150px"/>
459<img width="150" height="150" src="https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno-150x150.png" alt="" decoding="async" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno-150x150.png 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno-300x300.png 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Immuno.png 350w" sizes="(max-width: 150px) 100vw, 150px"/>
460</picture>
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462                        <h4 class="mb-1"><span class="underlined-link-hover">Immunology &#038; Haematology</span></h4>
463                        <p><small>64 Topics</small></p>
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469<img width="150" height="150" src="https://teachmephysiology.com/wp-content/uploads/2020/06/Neuro-150x150.png" alt="" decoding="async" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Neuro-150x150.png 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Neuro-300x300.png 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Neuro.png 750w" sizes="(max-width: 150px) 100vw, 150px"/>
470</picture>
471</span>
472                        <h4 class="mb-1"><span class="underlined-link-hover">Neurology</span></h4>
473                        <p><small>47 Topics</small></p>
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478<source type="image/webp" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Repro-150x150.png.webp 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Repro-300x300.png.webp 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Repro.png.webp 750w" sizes="(max-width: 150px) 100vw, 150px"/>
479<img width="150" height="150" src="https://teachmephysiology.com/wp-content/uploads/2020/06/Repro-150x150.png" alt="" decoding="async" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Repro-150x150.png 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Repro-300x300.png 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Repro.png 750w" sizes="(max-width: 150px) 100vw, 150px"/>
480</picture>
481</span>
482                        <h4 class="mb-1"><span class="underlined-link-hover">Reproductive System</span></h4>
483                        <p><small>26 Topics</small></p>
484                        <a href="https://teachmephysiology.com/reproductive-system/" class="cover-link border-0"></a>
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488<source type="image/webp" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary-150x150.png.webp 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary-300x300.png.webp 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary.png.webp 750w" sizes="(max-width: 150px) 100vw, 150px"/>
489<img width="150" height="150" src="https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary-150x150.png" alt="" decoding="async" srcset="https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary-150x150.png 150w, https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary-300x300.png 300w, https://teachmephysiology.com/wp-content/uploads/2020/06/Urinary.png 750w" sizes="(max-width: 150px) 100vw, 150px"/>
490</picture>
491</span>
492                        <h4 class="mb-1"><span class="underlined-link-hover">Urinary System</span></h4>
493                        <p><small>24 Topics</small></p>
494                        <a href="https://teachmephysiology.com/urinary-system/" class="cover-link border-0"></a>
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519                    <h6 class="text-uppercase text-success">Cell Growth and Death</h6>
520                    <h4 class="mb-1">Apoptosis</h4>
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522                                            <p>Last updated Aug 2026</p>
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533</picture>
534                    </div>
535                    <h6 class="text-uppercase text-success">The Nephron</h6>
536                    <h4 class="mb-1">Loop of Henle</h4>
537
538                                            <p>Last updated Aug 2026</p>
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547                    <h6 class="text-uppercase text-success">Ocular Physiology</h6>
548                    <h4 class="mb-1">Aqueous Humour</h4>
549
550                                            <p>Last updated Aug 2026</p>
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640                                                                        <p>
641                                by                                 Tanzeelah Jamadar                            </p>
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655                    <h4 class="mb-1">Cortisol and the HPA Axis</h4>
656
657                                                                        <p>
658                                by                                 Kishan Pankhania and Elly Voogt                            </p>
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672                    <h4 class="mb-1">Upper Motor Neurones</h4>
673
674                                                                        <p>
675                                by                                 Peter Dudley                            </p>
676                                            
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837<script>
838    jQuery('#loginModal').on('show.bs.modal', function() {
839        if(jQuery('#signup').hasClass('d-none')) {
840            jQuery('#login').removeClass('d-none');
841            jQuery('#forgot').addClass('d-none');
842        }
843    });
844
845    jQuery('#loginForm').on('submit', function(e) {
846        e.preventDefault();
847        const formData = jQuery(this).serialize();
848
849        jQuery('#loginForm .alert').remove();
850        jQuery('#loginForm fieldset').prop('disabled', true);
851        jQuery('#loginForm button[type="submit"]').append('<div class="spinner-border spinner-border-sm ms-2" role="status"></div>');
852
853        jQuery.post(ajaxurl, formData, function(response) {
854            if (response.success) {
855                location.reload();
856            } else {
857                jQuery('#loginForm .spinner-border-sm').remove();
858                jQuery('#loginForm fieldset').prop('disabled', false);
859                jQuery('#loginForm').prepend('<div class="alert alert-danger">' + response.message + '</div>');
860            }
861        }, 'json').fail(function() {
862            jQuery('#loginForm .spinner-border-sm').remove();
863            jQuery('#loginForm fieldset').prop('disabled', false);
864            jQuery('#loginForm').prepend('<div class="alert alert-danger">' + "The connection timed out. Please check your internet connection and try again." + '</div>');
865        });
866    });
867
868    jQuery('#forgotForm').on('submit', function(e) {
869        e.preventDefault();
870        const formData = jQuery(this).serialize();
871
872        jQuery('#forgotForm .alert').remove();
873        jQuery('#forgotForm fieldset').prop('disabled', true);
874        jQuery('#forgotForm button[type="submit"]').append('<div class="spinner-border spinner-border-sm ms-2" role="status"></div>');
875
876        jQuery.post(ajaxurl, formData, function(response) {
877            jQuery('#forgotForm .spinner-border-sm').remove();
878            jQuery('#forgotForm fieldset').prop('disabled', false);
879                
880            if (response.success) {
881                jQuery('#forgotForm').prepend('<div class="alert alert-success">' + response.message + '</div>');
882                jQuery('#forgotForm p, #forgotForm fieldset').remove();
883            } else {
884                jQuery('#forgotForm').prepend('<div class="alert alert-danger">' + response.message + '</div>');
885            }
886        }, 'json');
887    });
888
889    jQuery('[data-tm-toggle]').on('click', function(e) {
890        e.preventDefault();
891        var target = jQuery(this).attr('data-tm-toggle');
892        jQuery(target).removeClass('d-none');
893        jQuery(target).siblings().addClass('d-none');
894    });
895</script>
895
896
897<!-- Generic popup modal -->
898<div class="modal fade" id="popupModal" tabindex="-1" aria-labelledby="popupModalLabel" aria-hidden="true" data-bs-backdrop="static" data-bs-keyboard="false">
899    <div class="modal-dialog modal-dialog-centered">
900        <div class="modal-content">
901            <div class="modal-body text-center">
902                <div class="mb-2 position-absolute end-0 me-4">
903                    <a href="#" data-bs-dismiss="modal">
904                        <i class="fa-solid fa-times"></i>
905                    </a>
906                </div>
907                <div class="tab-content lh-base">
908                </div>
909            </div>
910        </div>
911    </div>
912</div>
913        
913<script type="speculationrules">
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916<!--googleoff: all--><div id="cookie-law-info-bar" data-nosnippet="true"><span><div class="container text-left py-4"><div class="row"><div class="col-12 col-md-10"><div style="font-size: 1.5rem;font-weight: bold">This website uses cookies.</div><p>We use cookies to improve your experience on our site and to show you relevant advertising. To find out more, read our <a href="https://teachmephysiology.com/privacy-policy/" id="CONSTANT_OPEN_URL" target="_blank" class="cli-plugin-main-link" style="display:inline-block">privacy policy</a>.</p></div><div class="col-12 col-md-2 align-self-center"><a role="button" tabindex="0" data-cli_action="accept" id="cookie_action_close_header" class="medium cli-plugin-button cli-plugin-main-button cookie_action_close_header cli_action_button wt-cli-accept-btn" style="display:inline-block">Accept</a></div></div></div></span></div><div id="cookie-law-info-again" style="display:none" data-nosnippet="true"><span id="cookie_hdr_showagain">Manage consent</span></div><div class="cli-modal" data-nosnippet="true" id="cliSettingsPopup" tabindex="-1" role="dialog" aria-labelledby="cliSettingsPopup" aria-hidden="true">
917  <div class="cli-modal-dialog" role="document">
918	<div class="cli-modal-content cli-bar-popup">
919		  <button type="button" class="cli-modal-close" id="cliModalClose">
920			<svg class="" viewBox="0 0 24 24"><path d="M19 6.41l-1.41-1.41-5.59 5.59-5.59-5.59-1.41 1.41 5.59 5.59-5.59 5.59 1.41 1.41 5.59-5.59 5.59 5.59 1.41-1.41-5.59-5.59z"></path><path d="M0 0h24v24h-24z" fill="none"></path></svg>
921			<span class="wt-cli-sr-only">Close</span>
922		  </button>
923		  <div class="cli-modal-body">
924			<div class="cli-container-fluid cli-tab-container">
925	<div class="cli-row">
926		<div class="cli-col-12 cli-align-items-stretch cli-px-0">
927			<div class="cli-privacy-overview">
928				<h4>Privacy Overview</h4>				<div class="cli-privacy-content">
929					<div class="cli-privacy-content-text">This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.</div>
930				</div>
931				<a class="cli-privacy-readmore" aria-label="Show more" tabindex="0" role="button" data-readmore-text="Show more" data-readless-text="Show less"></a>			</div>
932		</div>
933		<div class="cli-col-12 cli-align-items-stretch cli-px-0 cli-tab-section-container">
934												<div class="cli-tab-section">
935						<div class="cli-tab-header">
936							<a role="button" tabindex="0" class="cli-nav-link cli-settings-mobile" data-target="necessary" data-toggle="cli-toggle-tab">
937								Necessary							</a>
938																						<div class="wt-cli-necessary-checkbox">
939									<input type="checkbox" class="cli-user-preference-checkbox" id="wt-cli-checkbox-necessary" data-id="checkbox-necessary" checked="checked" />
940									<label class="form-check-label" for="wt-cli-checkbox-necessary">Necessary</label>
941								</div>
942								<span class="cli-necessary-caption">Always Enabled</span>
943													</div>
944						<div class="cli-tab-content">
945							<div class="cli-tab-pane cli-fade" data-id="necessary">
946								<div class="wt-cli-cookie-description">
947									Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
948<table class="cookielawinfo-row-cat-table cookielawinfo-winter"><thead><tr><th class="cookielawinfo-column-1">Cookie</th><th class="cookielawinfo-column-3">Duration</th><th class="cookielawinfo-column-4">Description</th></tr></thead><tbody><tr class="cookielawinfo-row"><td class="cookielawinfo-column-1">cookielawinfo-checkbox-analytics</td><td class="cookielawinfo-column-3">11 months</td><td class="cookielawinfo-column-4">This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".</td></tr><tr class="cookielawinfo-row"><td class="cookielawinfo-column-1">cookielawinfo-checkbox-functional</td><td class="cookielawinfo-column-3">11 months</td><td class="cookielawinfo-column-4">The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".</td></tr><tr class="cookielawinfo-row"><td class="cookielawinfo-column-1">cookielawinfo-checkbox-necessary</td><td class="cookielawinfo-column-3">11 months</td><td class="cookielawinfo-column-4">This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".</td></tr><tr class="cookielawinfo-row"><td class="cookielawinfo-column-1">cookielawinfo-checkbox-others</td><td class="cookielawinfo-column-3">11 months</td><td class="cookielawinfo-column-4">This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.</td></tr><tr class="cookielawinfo-row"><td class="cookielawinfo-column-1">cookielawinfo-checkbox-performance</td><td class="cookielawinfo-column-3">11 months</td><td class="cookielawinfo-column-4">This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".</td></tr><tr class="cookielawinfo-row"><td class="cookielawinfo-column-1">viewed_cookie_policy</td><td class="cookielawinfo-column-3">11 months</td><td class="cookielawinfo-column-4">The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.</td></tr></tbody></table>								</div>
949							</div>
950						</div>
951					</div>
952																	<div class="cli-tab-section">
953						<div class="cli-tab-header">
954							<a role="button" tabindex="0" class="cli-nav-link cli-settings-mobile" data-target="functional" data-toggle="cli-toggle-tab">
955								Functional							</a>
956																						<div class="cli-switch">
957									<input type="checkbox" id="wt-cli-checkbox-functional" class="cli-user-preference-checkbox" data-id="checkbox-functional" />
958									<label for="wt-cli-checkbox-functional" class="cli-slider" data-cli-enable="Enabled" data-cli-disable="Disabled"><span class="wt-cli-sr-only">Functional</span></label>
959								</div>
960													</div>
961						<div class="cli-tab-content">
962							<div class="cli-tab-pane cli-fade" data-id="functional">
963								<div class="wt-cli-cookie-description">
964									Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
965								</div>
966							</div>
967						</div>
968					</div>
969																	<div class="cli-tab-section">
970						<div class="cli-tab-header">
971							<a role="button" tabindex="0" class="cli-nav-link cli-settings-mobile" data-target="performance" data-toggle="cli-toggle-tab">
972								Performance							</a>
973																						<div class="cli-switch">
974									<input type="checkbox" id="wt-cli-checkbox-performance" class="cli-user-preference-checkbox" data-id="checkbox-performance" />
975									<label for="wt-cli-checkbox-performance" class="cli-slider" data-cli-enable="Enabled" data-cli-disable="Disabled"><span class="wt-cli-sr-only">Performance</span></label>
976								</div>
977													</div>
978						<div class="cli-tab-content">
979							<div class="cli-tab-pane cli-fade" data-id="performance">
980								<div class="wt-cli-cookie-description">
981									Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
982								</div>
983							</div>
984						</div>
985					</div>
986																	<div class="cli-tab-section">
987						<div class="cli-tab-header">
988							<a role="button" tabindex="0" class="cli-nav-link cli-settings-mobile" data-target="analytics" data-toggle="cli-toggle-tab">
989								Analytics							</a>
990																						<div class="cli-switch">
991									<input type="checkbox" id="wt-cli-checkbox-analytics" class="cli-user-preference-checkbox" data-id="checkbox-analytics" />
992									<label for="wt-cli-checkbox-analytics" class="cli-slider" data-cli-enable="Enabled" data-cli-disable="Disabled"><span class="wt-cli-sr-only">Analytics</span></label>
993								</div>
994													</div>
995						<div class="cli-tab-content">
996							<div class="cli-tab-pane cli-fade" data-id="analytics">
997								<div class="wt-cli-cookie-description">
998									Analytical cookies are used to understand how visitors interact with the website. These 
998cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
999								</div>
1000							</div>
1001						</div>
1002					</div>
1003																	<div class="cli-tab-section">
1004						<div class="cli-tab-header">
1005							<a role="button" tabindex="0" class="cli-nav-link cli-settings-mobile" data-target="advertisement" data-toggle="cli-toggle-tab">
1006								Advertisement							</a>
1007																						<div class="cli-switch">
1008									<input type="checkbox" id="wt-cli-checkbox-advertisement" class="cli-user-preference-checkbox" data-id="checkbox-advertisement" />
1009									<label for="wt-cli-checkbox-advertisement" class="cli-slider" data-cli-enable="Enabled" data-cli-disable="Disabled"><span class="wt-cli-sr-only">Advertisement</span></label>
1010								</div>
1011													</div>
1012						<div class="cli-tab-content">
1013							<div class="cli-tab-pane cli-fade" data-id="advertisement">
1014								<div class="wt-cli-cookie-description">
1015									Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
1016								</div>
1017							</div>
1018						</div>
1019					</div>
1020																	<div class="cli-tab-section">
1021						<div class="cli-tab-header">
1022							<a role="button" tabindex="0" class="cli-nav-link cli-settings-mobile" data-target="others" data-toggle="cli-toggle-tab">
1023								Others							</a>
1024																						<div class="cli-switch">
1025									<input type="checkbox" id="wt-cli-checkbox-others" class="cli-user-preference-checkbox" data-id="checkbox-others" />
1026									<label for="wt-cli-checkbox-others" class="cli-slider" data-cli-enable="Enabled" data-cli-disable="Disabled"><span class="wt-cli-sr-only">Others</span></label>
1027								</div>
1028													</div>
1029						<div class="cli-tab-content">
1030							<div class="cli-tab-pane cli-fade" data-id="others">
1031								<div class="wt-cli-cookie-description">
1032									Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
1033								</div>
1034							</div>
1035						</div>
1036					</div>
1037										</div>
1038	</div>
1039</div>
1040		  </div>
1041		  <div class="cli-modal-footer">
1042			<div class="wt-cli-element cli-container-fluid cli-tab-container">
1043				<div class="cli-row">
1044					<div class="cli-col-12 cli-align-items-stretch cli-px-0">
1045						<div class="cli-tab-footer wt-cli-privacy-overview-actions">
1046						
1047															<a id="wt-cli-privacy-save-btn" role="button" tabindex="0" data-cli-action="accept" class="wt-cli-privacy-btn cli_setting_save_button wt-cli-privacy-accept-btn cli-btn">SAVE &amp; ACCEPT</a>
1048													</div>
1049						
1050					</div>
1051				</div>
1052			</div>
1053		</div>
1054	</div>
1055  </div>
1056</div>
1057<div class="cli-modal-backdrop cli-fade cli-settings-overlay"></div>
1058<div class="cli-modal-backdrop cli-fade cli-popupbar-overlay"></div>
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vendor: 1 bytes, line 1108
1108
1109<script>(function(){function c(){var b=a.contentDocument||(a.contentWindow&&a.contentWindow.document);if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'a43b356e581b3eb5',t:'MTc5MDg1NDk5Ng=='};var a=document.createElement('script');a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script>
1109</body>
1110
1111</html>

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.