This half 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 and pancreas - Removable cover that exploses interior of caecum - Male reproductive organs (2 parts) - Female reproductive organs (2 parts)