Which is the white outer layer of the eyeball?

Study for the Challenge A Anatomy Test. Learn with multiple choice questions and detailed explanations. Prepare thoroughly for your exam!

Multiple Choice

Which is the white outer layer of the eyeball?

Explanation:
The white outer layer is the sclera. It’s a tough, opaque coat of connective tissue that covers most of the eyeball, giving it shape and protecting the inner structures. It also provides attachment for the muscles that move the eye. At the very front, the outer layer becomes the cornea, which is transparent to let light in. The colored iris and the pupil sit inside the eye, not on the white exterior.

The white outer layer is the sclera. It’s a tough, opaque coat of connective tissue that covers most of the eyeball, giving it shape and protecting the inner structures. It also provides attachment for the muscles that move the eye. At the very front, the outer layer becomes the cornea, which is transparent to let light in. The colored iris and the pupil sit inside the eye, not on the white exterior.

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