Parts of Eyes

1. What is the cornea?

• clear structure that bends light to focus on the retina

• clear layer that forms front of the eye

• white outer layer of the eyeball

• gel that fills space

What is the function of the iris?

• helps refract light to retina

• colored part of the eye that controls the amount of light that enters the eye.

• clear, watery fluid

• fibers that hold the lens in place

What is the function of the lens?

• clear, watery fluid

• thin structure that controls the pupil

• sends signal to the brain

• helps adjust the amount of light entering the inner part of the eyes

What is the sclera?

• clear structure that bends light to focus on the retina

• clear layer that forms front of the eye

• white outer layer of the eyeball

• gel that fills space

What is the function of the retina?

• helps with night vision

• blood supply

• transport the message to the brain

• receives information of hat you see. it has rods and cones

What structure is responsible for carrying sensory impulses from the eye to the brain?

• Retina

• Optic Nerve

• Iris

• Rods & Cones

Does this show proper care for the sense organ?

• YES

• NO

Does this show proper care for the sense organ?

• YES

• NO

Does this show proper care for the sense organ?

• YES

• NO

Which controls the amount of light entering the eyes. It also give the eye its color?

• lens

• retina

• Iris

• cornea