Enlarged 2 times, this cross section of human head to show mouth and nasal passages. Relationship between the windpipe and esophagus can be easily shown. Includes key card
Model Microanatomy* Tongue, specific parts of the tongue, macroscopic view of the tongue in life size (dorsal view) and microscopic views of the various papillae of the tongue (10-20x life size) and of a taste bud ( 450x life size), Dimensions : 14.5 x 32.5 x 20 cm
Model, Physical Eye, can be used to demonstrate the optical functions of the human eye, Half eyeball with adjustable iris diaphragm, lens holder and 2 convex lenses (f = 65 mm and 80mm), on a rod, Dimensions: 49 x 5.5 x 18 cm, Weight: 2.45 kg