Anatomy Quiz: Human Body

Anatomy Quiz: Human Body is built around the 12 body systems taught in a standard anatomy & physiology course — not a general trivia format with an anatomy skin on it. Each system is its own pack, with its own difficulty tiers, built for nursing students, pre-med and allied-health learners, and anyone working through A&P coursework who needs to recognize structures on sight, not just once.

EXPLORE THE BODY IN 3D — FREE
- Learn tab - turn, zoom and tap a 3D human body; 210 of the 308 structures are on 3D models
- The skeleton (95 bones and joints) and the muscles (48, front and back) in 3D
- See inside the heart, kidney and eye, cut open
- "Tap on the body" quiz rounds for the skeletal, muscular, digestive and respiratory systems - answer by tapping the right spot
- Organ pages with the Latin name, what it does, where it is and key facts

3D on supported devices; other devices use the illustrations. The reproductive and integumentary systems are studied with illustrations.

12 BODY SYSTEM PACKS — 308 LABELED STRUCTURES
- Skeletal - 103 structures (bones, joints, skull)
- Muscular - 51 structures
- Digestive - 18 structures
- Respiratory - 18 structures
- Sensory - 18 structures
- Reproductive - 15 structures
- Lymphatic - 15 structures
- Cardiovascular - 14 structures
- Nervous - 14 structures
- Urinary - 14 structures
- Endocrine - 14 structures
- Integumentary - 14 structures

TWO WAYS TO STUDY EACH SYSTEM
- Standard - see a labeled illustration, identify the structure by name
- Reverse - see the name, pick the matching illustration
- Easy, Medium, and Hard tiers inside every system, from commonly tested structures to exam-level detail - cranial sutures, nephron segments, brachial plexus branches

A REVIEW TOOL, NOT A ONE-OFF QUIZ
- Daily Challenge draws a new structure from across all 12 systems, so review compounds day over day instead of resetting
- Practice mode resurfaces the structures answered incorrectly, so weak spots get repetition
- Per-system progress tracking shows which body system still needs work before an exam
- Local achievements track mastery system by system

STUDY OFFLINE, ANYWHERE
Every illustration and structure ships bundled with the app, so a review session works on a train, in a clinical rotation, or anywhere else signal is not guaranteed.

Illustrations are a mix of Servier Medical Art (CC BY 4.0) and AI-generated images created to match that same style - full attribution is in Settings. 3D models are built from openly licensed scientific data (NIH 3D, the HuBMAP Human Reference Atlas, TotalSegmentator and the University of Denver Visible Human models, CC BY 4.0), credited in the app.

12 systems. 308 structures. One offline anatomy reference to quiz yourself on anywhere.