1
Introduction to Physiology
Homeostasis, feedback loops, set points, and the fundamental principles of body function.
⏱ 7 min→
2
Homeostasis and Feedback
Negative and positive feedback. Temperature, glucose, and blood pressure regulation.
⏱ 8 min→
3
Cardiovascular Physiology
Cardiac output, stroke volume, blood pressure, Starling's law, and the ECG.
⏱ 9 min→
4
Respiratory Physiology
Lung volumes, V/Q ratio, oxygen delivery, CO₂ transport, and respiratory control.
⏱ 9 min→
5
Renal Physiology
GFR, tubular reabsorption, RAAS system, ADH, and acid-base regulation.
⏱ 8 min→
6
Neurophysiology
Action potentials, synaptic transmission, neurotransmitters, and the blood-brain barrier.
⏱ 9 min→
7
Endocrine Physiology
Pituitary, thyroid, adrenal, and pancreatic hormones and their clinical disorders.
⏱ 8 min→
8
Digestive Physiology
Digestion, absorption, GI motility, secretions, and gut hormones.
⏱ 8 min→
9
Immune Physiology
Innate responses, adaptive immunity, cytokines, inflammation, and complement.
⏱ 8 min→
10
Muscle Physiology
Sliding filament theory, motor units, muscle fibre types, and fatigue.
⏱ 8 min→
11
Reproductive Physiology
HPG axis, menstrual cycle, pregnancy hormones, and parturition.
⏱ 8 min→
12
Growth and Development
Growth hormone, IGF-1, puberty, ageing, and developmental milestones.
⏱ 7 min→
13
Blood and Haematopoiesis
Blood components, haematopoiesis, coagulation cascade, and blood groups.
⏱ 8 min→
14
Temperature Regulation
Thermogenesis, heat dissipation, fever, hypothermia, and heat stroke.
⏱ 7 min→