About Corpus

Corpus is a free, interactive human anatomy atlas built for medical, nursing and allied-health students.

It covers 1,049 anatomical structures across 13 body systems — from whole organs down to organelles — with structured notes on location, parts, blood supply, innervation, function, clinical significance and mnemonics, 32 animated diagrams with guided walkthroughs, and 372 practice questions.

How the content is made

Every system was researched against standard references — anatomy and physiology textbooks (e.g. OpenStax Anatomy & Physiology, Gray's Anatomy, Moore's Clinically Oriented Anatomy, Guyton & Hall), clinical review sources (StatPearls / NCBI Bookshelf, Radiopaedia) and educational sites. The sources used for each system are listed on its atlas page under Sources. Text was drafted with AI assistance and checked against those references.

Corrections

Anatomy has normal variation and textbooks sometimes disagree. If you spot an error, please contact us with the page and a reference, and we will review it.

Medical disclaimer

Corpus is for education only. It is not medical advice and must not be used for diagnosis or treatment. Always consult a qualified clinician and current clinical guidelines.