• 6 Times Life-size - Double the size of competitors' models
• Dissectible into 8 parts; functional lens

Denoyer-Geppert Faithful portrayal of the eyeball within its bony socket includes muscles of movement, major blood vessels and nerves.

Trace the flow of tears from the lacrimal gland into the entrance of the lacrimal duct.

It is easy to comprehend eye movements because all six muscles are present in their entirety. Both the superior and lateral rectus muscles detach.

The upper half of the eyeball lifts off. The cornea and iris lift out as a unit. The optic nerve also detaches. Extract the lucite lens and you can demonstrate how it magnifies and inverts images.

Sight through the transparent vitreous body; you can see the fovea centralis (the region of acute color vision) on the retina.

Lift out the vitreous body for a full view of the choroid coat, retina, optic disk or blind spot, and a schematic cross section through retinal layers. 77 hand-numbered features with accompanying key. Unbreakable vinyl, the model measures 12 x 10 x 9" (30 x 25 x 23cm).