GCSE Biology Revision Quizzes: Parts of the Eye

Match the eye part to the defintion

(1)The transparent bulge in front of the eye which allows light rays to enter the eye.

(2) The tough, white, outer layer which protects the delicate parts inside the eye.

(3) Controls how much light enters the eye and alters the shape of the eye.

(4) The hole in the middle of the iris through which light passes.

(5) A transparent watery fluid in the front part of the eye.

(6) A transparent disc which focuses the light on the retina.

(7) A transparent jelly which fills the large space behind the lens.

(8) The inner most layer of the wall of the eye which contains light sensitive cells.

(9) The point at which the blood vessels and nerves join the eyeball.

(10) Receives nerve impulses from the retina and send them to the brain.

(11) Alters the thickness of the lens when focusing.

(12) Holds the lens in place.

You got out of correct.

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