Quiz 6_Light

Which transparent structure helps focus light and can regenerate quickly when damaged?

The white part of the eye that provides shape and allows muscle attachment is the:

Which layer keeps the eye moist and becomes infected in 'pink eye'?

Tears are produced by the:

What is the black hole in the center of the eye where light enters?

The colored part of the eye that controls the size of the pupil is the:

Which structure changes shape to focus light onto the retina?

The light-sensitive layer at the back of the eye that contains rods and cones is the:

Which part of the eye provides blood and nutrients between the sclera and retina?

Which structure holds and adjusts the lens using ciliary muscles?