3D anatomy, explained for nursing school.
Free from MedTestBank.com: turn, zoom and take apart a complete 3D human body. Every system comes with the nursing assessment, normal lab values and NCLEX-style questions you need for exams.
- Structures in 3D
- 2,299
- Body systems
- 12
- Practice questions
- 96
Drag to rotate, pinch or scroll to zoom, tap a structure to name it.
Pick a system and study it from every angle
Each page pairs a 3D view with what you need on the floor and in the exam: how it works, how to assess it, what goes wrong and how nurses respond.
- Skeletal system 206 bones that hold you up, protect your organs and make your blood.
- Muscular system More than 600 muscles that move you, hold you upright and keep you warm.
- Cardiovascular system A four-chamber pump and about 100,000 km of vessels that never stop.
- Respiratory system About 20,000 breaths a day to bring oxygen in and carry carbon dioxide out.
- Nervous system About 86 billion neurons that sense, decide and command.
- Special senses: eye and ear Specialized organs that turn light and sound into nerve signals.
- Digestive system A 9-meter tube and its helper organs that turn food into fuel.
- Urinary system Two kidneys that filter about 180 liters of blood plasma every day.
- Endocrine system Glands that send chemical messages through the blood.
- Lymphatic and immune system A drainage network and an army of cells that defend the body.
- Reproductive system Organs that produce gametes and sex hormones, and, in females, support pregnancy.
- Integumentary system The body's largest organ: about 2 m² of protection, sensation and temperature control.
Organ studies
Detailed models of the organs nursing students ask about most, from a second open reference atlas.
- Heart in detailAll four chambers, the four valves, the papillary muscles and the coronary vessels, with the great arteries and veins.49 parts
- Lungs and bronchial treeEvery bronchopulmonary segment of both lungs, the trachea with its carina, and the bronchial tree down to the segmental bronchi.70 parts
- Liver segments and bile ductsThe functional segments of the liver, its ligaments and surfaces, the gallbladder and the bile ducts.31 parts
- Inside the kidneyThe renal capsule and cortex, the pyramids and papillae of the medulla, and the minor and major calyces draining into the renal pelvis.79 parts
- Female reproductive organsUterus, cervix, vagina, uterine tubes, ovaries and their ligaments, shown with the bladder, ureters, rectum and sacrum.50 parts
- BreastMammary lobes, lactiferous ducts and sinuses, the nipple and areola, fat and the suspensory ligaments.16 parts
- Lymph nodeThe capsule, follicles, T-cell zone and medulla of a lymph node, with afferent and efferent lymphatic vessels.7 parts
A study loop that sticks
See it
Find the structure in 3D, rotate it, isolate it and see what sits around it. Location questions get easier when you have seen the real thing.
Understand it
Read the function, the clinical relevance and the nursing focus, written for nursing exams rather than medical school.
Test it
Answer NCLEX-style questions with rationales, then identify structures on the model in quiz mode.
Ready for real exam questions?
MedTestBank.com has test banks for the textbooks nursing programs use: medical-surgical, pathophysiology, pharmacology, maternity, fundamentals and more.