Unit 5 Coordination and Response: Eyes

sclera

conjunctiva

pupil

choroid

cornea

iris

pupil

lens

retina

cornea

optic nerve

retina

pupil

iris

Green, red, and blue

Black, gray, and white

Blue, red, and yellow

Blue, green, and purple

Cyan, magenta, and yellow

Your eyes wouldn't be able to focus properly.

You wouldn't be able to see in color.

You wouldn't be able to see at night.

All the images you saw would be upside-down.

lens

optic nerve

retina

sclera

Rods are sensitive to light, while cones can detect color.

Cones are sensitive to light, while rods can detect color.

Cones send images to the brain, while rods do not.

Rods send images to the brain, while cones do not.