Human Anatomy in 3D

Pick any organ, body system or sense to see where it is, what it does and the answers to common questions. Or open the 3D Anatomy simulator and peel back the body layer by layer.

Organs

HeartSee its four chambers, valves and blood vessels, learn how it pumps blood around the body and watch it beat

BrainSee where it sits inside the skull, learn its main parts and lobes and what each one controls

LungsSee the lobes, airways and ribcage, and learn how oxygen gets into the blood with every breath

LiverSee where it sits under the ribs and learn how it cleans the blood, makes bile and stores energy

KidneysSee where they sit, how they filter the blood and how urine travels to the bladder

BladderSee where it sits, how it stretches to store urine and how it connects to the kidneys

Pancreas and SpleenSee where they sit and learn how the pancreas controls blood sugar and how the spleen filters blood

Thyroid and LarynxSee where they sit in the neck and learn how the thyroid controls energy and how the voice box makes sound

Teeth and JawSee incisors, canines, premolars and molars and learn how many teeth adults and children have

SkinSee its layers, sweat glands and hair, and learn how skin protects the body and keeps it at the right temperature

Body systems

Nervous SystemFollow the nerves from the brain and spinal cord to every part of the body and learn how signals travel

Circulatory SystemSee arteries and veins run through the whole body and learn how blood carries oxygen to every cell

Digestive SystemFollow food from the mouth through the stomach and intestines and learn where nutrients are absorbed

SkeletonSee the skull, spine, ribs and limbs and learn how bones support, protect and move the body

MusclesSee the major muscles and learn how they pull on bones and work in pairs to move the body

Senses

EyeSee the cornea, iris, lens and retina and learn how the eye turns light into pictures

EarSee the eardrum, the three tiny bones and the cochlea, and learn how we hear and keep our balance

TongueSee its surface and taste buds and learn the five basic tastes and how the tongue helps you eat and speak

Cells

Blood CellsSee red blood cells, white blood cells and platelets and learn what each one does in the body

DNASee the double helix and its four bases and learn how DNA stores the instructions for building the human body

The 3D Anatomy simulator is made by Julian Neagu, a solo founder in London, as part of VisionVix Simulators. For learning, not medical advice.