What is the white of the eye, the tough fibrous tissue that protects the eye and helps maintain its shape?

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Multiple Choice

What is the white of the eye, the tough fibrous tissue that protects the eye and helps maintain its shape?

Explanation:
That white part is the sclera, the tough fibrous outer coating of the eye. It’s made of dense connective tissue with strong collagen fibers, built to shield the delicate interior and keep the eyeball’s shape intact against pressure and minor injuries. It surrounds most of the eye and meets the clear cornea at the front. The cornea is the transparent front surface that lets light in and helps focus it, the iris controls how much light enters by changing pupil size, and the retina is the light-sensitive layer at the back that detects light and sends signals to the brain. So the description fits the sclera.

That white part is the sclera, the tough fibrous outer coating of the eye. It’s made of dense connective tissue with strong collagen fibers, built to shield the delicate interior and keep the eyeball’s shape intact against pressure and minor injuries. It surrounds most of the eye and meets the clear cornea at the front. The cornea is the transparent front surface that lets light in and helps focus it, the iris controls how much light enters by changing pupil size, and the retina is the light-sensitive layer at the back that detects light and sends signals to the brain. So the description fits the sclera.

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