Eye Unit

In dim light, your pupil will be 

• larger

• smaller

The part of your eye that gives it its color.  It is a muscle that controls the size of your pupil.

• cornea

• lens

• pupi

• iris

Which part is ?

• pupil

• iris

• cornea

• lens

Which part is ?

• sclera

• optic nerve

• cornea

• retina

Which part is #1?

• sclera

• cornea

• retina

• lens

Which part is #2?

• iris

• cornea

• retina

• lens

Which part is ?

• pupil

• iris

• cornea

• lens

Which part is ?

• sclera

• cornea

• Tapetum

• lens

What does the optic nerve do?

• transmit impulses from retina to brain

• helps the eye focus

• receives light and sends it to brain

• transmits light rays to retina

Tags

NGSS.MS-LS1-8

What does the iris do?

• transmits light rays to retina

• helps the eye focus

• sends messages to the brain

• a muscle that regulates how much light enters the eye