Anatomical Model, Giant Five Part Eye Model

Six-times life-size, this unbreakable vinyl plastic replica is packed with useful teaching features.
On the exterior of the eyeball is the cornea, through which the iris and pupil are visible, the large lacrimal (tear) gland, attachments for all six extrinsic muscles of the eye, the optic nerve roots, and surrounding blood vessels.
The eyeball divides in half for study of the interior including the meticulously hand-painted choroid coat of the retina. Here, several removable parts are discovered such as the vitreous ball, iris/cornea, and Lucite lens, capable of magnifying and inverting images when removed from the model. Rods, cones, and other retinal microstructures are detailed in a highly-magnified, diagrammatic cross-section. 42 hand-coded features are identified in the corresponding key.
Superior rectus muscle
Sclera
Retina
Choroid layer
Vitreous body
Conjunctiva*
Ciliary body
Suspensory ligament*
Iris*
Cornea
Aqueous humor*
Lens*
Pupil*
Ciliary muscle
Inferior rectus muscle
Location of optic nerve exit and blind spot Yellow spot with fovea centralis retinae Internal rectus muscle
External rectus muscle
Tendon of superior oblique muscle Inferior oblique muscle
Lacrimal gland
Pigmented layer
Layer of rods and cones
External limiting membranes
Outer nuclear layer
Outer plexiform layer
Inner nuclear layer
Inner plexiform layer
Ganglionic layer or layer of nerve cells
Stratum opticum or layer of nerve fibers
k. Internal limiting membrane l. Rods
m. Rod granules
n. Cones
o. Cone granules
p. Horizontal cells
q. Bipolar cells
r. Amacrine cells
s. Sustentacular fibers of Müller t. Ganglionic cells
The model measures 6x6x6 inches (15x15x15 cm).