list at least five effects of aging on the visual structures

Question

Question

science biology

Answer 1

Answer #1

SOLUTION

Five effects of aging on the visuaL structure-

Presbyopia- as the age advances the lens of the eye becomes less flexible and not able to thicken thus unable to focus on nearby objects
Thining of conjuctiva
dry eyes- due to reduction in tear production.
detachment of retina
cataract
Enopthalmos-In older people, the fat around the orbit start shrinking, causing the eyeball to sink into the orbit.
The muscles that squeeze the eyelids shut becomes weak with age.That may cause pitosis
pupils- become smaller; react more sluggish with light .

Answer 2

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