This detailed Human Skull Model is great for all ages. The life-sized model features a spring mounted mandile and a detachable skull. Made of plastic.
A sample of Calcareous Sponge. Wet mount.
Earthworm, Thru Sex Organ, l.s. through sex organs, selected to show seminal receptacles and vesicle...
C.s. in region of esophagus, selected to show hearts.
With this life sized heart model students have the opportunity to visualize main arteries, veins, an...