The Eye (Core 3)

This part protects the eye, especially the iris, pupil and lens.

• rods
• cornea
• optic nerve
• retina

This part of the eye focuses light/images onto the retina.

• lens
• cornea
• cones
• vitreous humor

This is the gooey material that is clear and helps to give the eye its shape:

• aqueous humor
• vitreous humor
• pupil
• ciliary muscles

This part of the eye changes shape to control the amount of light that enters the eye.  It is also known as the colored part of the eye.  What is it called?

• pupil
• lens
• iris
• retina

This part of the eye allows light into the eye.  

• pupil
• optic nerve
• sclera
• lens

This part of the eye sends messages to the brain

• rods
• retina
• optic nerve
• cones

What is letter B

• Optic nerve
• Lens
• Cornea
• Retina

What is letter E?

• Vitreous humor
• Retina
• Cornea
• Optic nerve

What is letter F?

• Retina
• Pupil
• Vitreous humor
• Iris

What is letter G?

• Sclera
• Retina
• Lens
• Vitreous humor