Quiz on the Eye

What is the transparent front part of the eye called?

• Iris

• Cornea

• Pupil

• Sclera

Which part of the eye is responsible for adjusting the focus of vision?

• Lens

• Retina

• Vitreous humor

• Optic nerve

What is the name of the structure that controls the amount of light entering the eye?

• Cornea

• Pupil

• Sclera

• Macula

Which part of the eye contains photoreceptor cells that convert light into electrical signals?

• Iris

• Lens

• Retina

• Ciliary body

What is the function of the optic nerve in the eye?

• To control the movement of the eye

• To protect the eye from foreign objects

• To transmit visual information from the retina to the brain

• To adjust the shape of the lens

What is the transparent front part of the eye called that covers the iris, pupil, and anterior chamber?

• Sclera

• Retina

• Cornea

• Choroid

Which part of the eye is responsible for adjusting the focus of vision?

• Iris

• Lens

• Optic nerve

• Vitreous body

Where is the location of the blind spot in the human eye?

• Fovea

• Optic disk

• Aqueous body

• Pupil

What is the name of the structure that contains the photoreceptor cells in the eye?

• Iris

• Choroid

• Retina

• Sclera

Which part of the eye is known as the 'white' of the eye?

• Sclera

• Cornea

• Iris

• Choroid