This Figure Shows a Sagittal Section of the Eye

question 28

Multiple Choice

This figure shows a sagittal section of the eye.What does "2" represent?

• A)the sclera
• B)the choroid
• C)the retina
• D)the optic nerve
• E)the vitreous body

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Definitions:

Presbycusis

Age-related hearing loss that gradually occurs as one gets older, affecting the ability to hear higher frequencies.

Glaucoma

A group of eye conditions that damage the optic nerve, essential for vision, often resulting in vision loss and blindness.

Curvature

the degree of curvature or bending in a line or surface, often used in mathematics and physics.

Sleep Apnea

Temporary suspension of breathing while asleep.