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Biology 351
Cow Eye
Eyeball and Associated structures.
Fibrous tunic (outer layer)
Sclera
Cornea
Vascular tunic (middle layer)
Choroid
Tapetum lucidum
Ciliary body
Iris
Pupil
Retina (inner layer)
Optic disc
Fovea
Lens
Posterior and anterior chambers
Vitreous body
Aqueous humor
Cow eye
A = Cornea B = Sclera (partially covered by fat tissue)
Cow eye
A = Sclera (partially covered by fat tissue) B = Optic nerve
Posterior section of eye
Retina and choroid layers have been removed. A = Retina B = Tapedum lucidum (specialized choroid)
Cow eye
A = Cornea B = Sclera (partially covered by fat tissue)
1/12
Lateral view of eye
Posterior view
A = Iris B = Pupil
Lateral view of eye
1/2
Model human eye.
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