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Physiology Academy
Understanding the physiological basis of medical practice, in health and disease.
From cellular metabolism to whole-organ system function — physiology explained the way it's actually used at the bedside, not just in the textbook.
System by system
What this academy covers
Each system module works through normal function first, then how it breaks down in disease — the same logic used in ward teaching and exam preparation.
Cardiovascular & ECG Physiology
Cardiac cycle, haemodynamics, and systematic ECG interpretation — from normal conduction to ischaemia and arrhythmia patterns.
Respiratory Physiology
Gas exchange, ventilation-perfusion matching, acid-base balance, and the physiology behind ABG interpretation.
Renal Physiology
Filtration, tubular handling, fluid and electrolyte balance, and acid-base regulation in clinical context.
Endocrine Physiology
Hormonal axes and feedback loops, with a focus on how they present as clinical syndromes.
Neurophysiology
Nerve conduction, reflex arcs, and the physiological basis of common neurological bedside signs.
Cellular Physiology & Biochemistry
The TCA cycle, oxidative phosphorylation, and metabolic pathways — including what happens when the cycle breaks.
Modules are being built out one system at a time.
Subscribe and you'll get each new physiology guide the week it's published — starting with cardiovascular and cellular physiology.