MonkeyJack 45cm Simulation Human Body Skeleton Model + Lifesize Human Heart Model Set Learning Aid Lab Supplies

100% brand new, highly detailed and with high quality
This human heart model and human body model set is an excellent educational/demonstration aid
The body models provide a concrete way to explain the structures of human body, and skeleton, with removable and movable parts for individual study
Help students learn the structure of human heart, about the ventricles, atriums, valves, veins, and etc.
The front heart wall is removable to view the chambers and internal structures