The Eye

Reorder the following in order of light entering the eye

• Optic nerve

• Pupil

• Cornea

• Lens

• Retina

What cells help to detect colors?

• cornea

• cone cells

• retina

Which structure controls how much light enters the pupil?

• Conjunctiva

• Cornea

• Sclera

• Iris

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

What is letter H?

• Cornea
• Optic nerve
• Iris
• Retina

Why does your pupil increase in size when you enter a dark room?

• To protect the eye
• to allow more light to enter the  eye
• to allow less light to enter the eye
• to look like a  pirate

What part of the eye are the cones located

• Iris
• lens
• retina
• pupil