A physiology blog that explains clinical concepts from first principles, such as how potassium alters membrane excitability in hyperkalaemia, the logic behind the anion gap, and hysteresis in lung compliance. It mixes textbook references with the author's own working-through of the reasoning, which makes it useful for learning the mechanisms rather than memorising rules.
Website: https://hysteresis.ghost.io/
Independent researcher Sean Griffiths writes essays on metabolic health, vitamin C biology and physiological context, using historical figures like Frederick Klenner and Weston Price to challenge conventional nutrition assumptions. Readers get long-form, opinionated takes on how physiological demand and food context shape health, with a historical angle.
The site publishes clear, accessible explainers on health, sport and physiology, such as gallbladder problems, diverticulitis and workplace harassment. Each issue covers symptoms, causes, legal or medical basics and practical steps a reader can take.
One short email a week with hand-picked newsletters from the index. Free, no spam, unsubscribe anytime.
