Vision Practice

What part of the eye allows us to see color?

• cones
• rods
• iris
• eyeball

The part of your eye that gives it its color.  It is a muscle that controls the size of your pupil.

• cornea
• lens
• pupi
• iris

Gathers information about color, shape, and size of eye and sends to the optic nerve.

• optic nerve
• Retina
• Neuron
• cornea

Tags

NGSS.MS-LS1-8

Pigment found in the rod photoreceptors

• rhodopsin

• opsin

• rhodesian

• option

Pigment found in the cones photoreceptors

• rhodopsin

• opsin

• rhodesian

• option

the blind spot

• optic disc

• fovea

• cornea

• aqueous humor

Where on the retina is light focused, and has the highest concentration of cone photoreceptors

• fovea

• optic disc

• aqueous humor

• cornea

the 2nd cranial nerve that relays signals received by the ganglion cells

• optic nerve

• optic chiasm

• optic disc

• optic tract

The intermediary cell in the retina that transmits between the cones/rods and the ganglion cells

• bipolar

• lacrimal

• optic cells

• sclera

Which of the following is the correct order of the structures through which light passes after entering the eye?

• Lens, pupil, cornea, retina
• Pupil, cornea, lens, retina
• Cornea, retina, pupil, lens
• Cornea, pupil, lens, retina