This half life size torso is an excellent tool in basic anatomy teaching. Composed of 16 parts, as follows: • head (2 parts) showing a section of the brain and the upper respiratory tract • half of the brain, showing internal structures • 2 lungs • heart (2 parts) showing the atria, ventricles and valves • liver with gallbladder • stomach • single piece, including small intestine, large intestine and pancreas • removable cover that expose interior of caecum • male reproductive organs (2 parts) • female reproductive organs (2 parts).