A & P - AMI 5

What part of the eye are the cones located

• Iris
• lens
• retina
• pupil

This part of the eye has photoreceptors called rods and cones.  They help us to see color and see at night.  It is called:

• optic nerve
• brain
• retina
• cornea

This part of the eye sends messages to the brain

• rods
• retina
• optic nerve
• cones

Photoreceptors that detect Color

• Cones
• Rods

Photoreceptors that detect gray tones in low light

• Rods
• Cones

The first eye structure through which light passes is the

• Cornea

• Pupil

• Iris

• Aqueous humor

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

What does the retina do?

• transmit impulses from retina to brain

• helps the eye focus

• receives light and sends it to brain

• transmits light rays to retina