Psychology Eye Labeling

What is the function of the cornea?

• The function of the cornea is to produce tears.

• The function of the cornea is to protect the eye from dust and debris.

• The function of the cornea is to focus light onto the retina.

• The function of the cornea is to regulate the amount of light entering the eye.

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

• cornea

• retina

• pupil

• iris

What is the function of the iris?

• Regulate the amount of light entering the eye

• Control the movement of the eyeball

• Produce tears to keep the eye moist

• Filter harmful UV rays from entering the eye

What is the function of the lens?

• Focus light onto the retina

• Regulate the amount of light entering the eye

• Protect the eye

• Magnify objects

Which part of the eye contains the photoreceptor cells?

• sclera

• iris

• retina

• cornea

What is the function of the rods in the retina?

• The function of the rods in the retina is to detect light.

• The function of the rods in the retina is to produce tears.

• The function of the rods in the retina is to control eye movement.

• The function of the rods in the retina is to detect sound.

What is the function of the cones in the retina?

• The cones in the retina are responsible for night vision.

• The cones in the retina are responsible for depth perception.

• The cones in the retina are responsible for color vision and visual acuity.

• The cones in the retina are responsible for hearing.

Which part of the retina is responsible for central vision?

• macula

• iris

• cornea

• optic nerve

Which part of the retina is responsible for peripheral vision?

• Outer edges or periphery

• Inner part

• Middle part

• Central part

What is the function of the optic nerve?

• Transmit visual information from the eye to the brain.

• Regulate the amount of light entering the eye.

• Control the movement of the eyeball.

• Transmit auditory information from the ear to the brain.