The map and the mechanism, prerequisite to everything else.
12 topics · 13 curated works
No prior grounding assumed.
The Physiology of Reproduction
F. H. A. Marshall · 1910
Surveys reproductive physiology across species as a single comparative science, giving the field its first systematic textbook treatment and…
Assumes you know the vocabulary.
Anatomy, Descriptive and Surgical
Henry Gray · 1858
Argues that human anatomy is best learned region by region, from the dissecting table outward, rather than system by system, which is why it became…
+3 more at this level
Primary sources and full treatments.
De Humani Corporis Fabrica
Andreas Vesalius · 1543
Rebuilt anatomy on direct human dissection rather than Galen's animal-based authority, correcting a long list of errors that had gone unquestioned…
+7 more at this level
12 of 13 works
F. H. A. Marshall
Surveys reproductive physiology across species as a single comparative science, giving the field its first systematic textbook treatment and establishing the concept of the oestrous cycle.
link failing as of 17 Sept 2026Henry Gray
Argues that human anatomy is best learned region by region, from the dissecting table outward, rather than system by system, which is why it became the reference surgeons and anatomists still learn structure from.
link checked 17 Sept 2026Homer W. Smith
Traces the vertebrate kidney's evolution from a simple filter in freshwater fish to the precise regulator of the human internal environment.
Assumes school biology; the kidney does the explaining and the comparative anatomy arrives as it is needed
link checked 17 Sept 2026Richard S. Snell
Builds neuroanatomy around the clinical question of localisation — given a set of signs, where in the nervous system must the lesion be — rather than teaching structure for its own sake.
Donald A. Neumann
Works through the musculoskeletal system joint by joint, showing how each muscle's line of action explains both the movement it produces and the pathology that follows when it is lost.
Andreas Vesalius
Rebuilt anatomy on direct human dissection rather than Galen's animal-based authority, correcting a long list of errors that had gone unquestioned for over a millennium.
link checked 17 Sept 2026William Harvey
Argues from a simple quantitative calculation — the heart pumps more blood in an hour than the body contains — that blood must circulate in a closed loop rather than being continuously produced and consumed as Galen taught.
link failing as of 17 Sept 2026Marie François Xavier Bichat
Argues that the body should be understood as built from a limited set of tissue types, each with its own properties, rather than organ by organ — founding the discipline of histology before the microscope was used to confirm it.
link failing as of 17 Sept 2026Claude Bernard
Argues that physiology must be built on controlled experiment inside the living body rather than on clinical observation or inherited theory, and sets out how to design an experiment that isolates one cause from the rest of a living system.
link checked 17 Sept 2026Ivan Pavlov
Argues, from experiments on dogs with surgically exposed digestive glands, that secretion is under nervous control rather than triggered by contact with food alone.
link checked 17 Sept 2026William Bayliss & Ernest Starling
Demonstrates that a chemical messenger released by the gut into the blood, not a nerve reflex, triggers pancreatic secretion, establishing the concept of a hormone.
link checked 17 Sept 2026Johanne Christiansen, C. G. Douglas & John Scott Haldane
Shows that blood loaded with oxygen carries less carbon dioxide than deoxygenated blood, identifying the interaction between the two gas transport systems now known as the Haldane effect.
link checked 17 Sept 2026