Y10 The human eye

What is the name of the part of the eye labelled 8?

• Cornea

• Lens

• Retina

• Optic nerve

Which number is pointing to the sclera?

• 1

• 2

• 3

• 4

What is the name for the area of the retina where light rays are focused?

• Pupil

• Iris

• Fovea

• Optic nerve

What is the name of the part of the eye labelled 5?

• Cornea

• Lens

• Retina

• Optic nerve

Which number points to the cornea?

• 2

• 4

• 6

• 11

Which part of the eye controls the the amount of light entering the eye?

• Iris

• Lens

• Retina

• Aqueous humor

Which part of the eye gets bigger in dim light?

• cornea

• vitreous humor

• fovea

• pupil

Which number points to the transparent tissue, which refracts light, focussing it on the fovea?

• 12

• 1

• 8

• 3

Which muscles affect the thickness of the lens?

• Ciliary

• Iris

• Lens

Which part of the eye contains light-sensitive receptors?

• cornea

• retina

• lens

• cililary muscle