Heart dissected in two parts shows the thickened ventricle walls and cardiac valves. Four individual blood vessel model show coronary artery disease/ atherosclerosis and progression in the blood vessel, myocardial infarction and damage.
Human Male Polynesian Skull, sagittal keel, parietal bossing, the broad, prominent basiooccipital, and the rocker jaw, rocker jaw is curved along the inferior surface of the mandible, 2-part skull (separate cranium & jaw), Size: 20.7x14.2x19.6cm