Eye Function and Structure (3)

Front

Which structure creates the aqueous humor (the nutrient-rich liquid that provides oxygen and nutrients to the cornea)

Back

Ciliary Body

Front

Which of these is the photo-sensitive layer that contains rod cells and cone cells and is responsible for transforming the light information into nerve impulses? Cornea, Lens, Retina, Choroid, Sclera

Back

Retina

Front

The lens changes shape in order to...

Back

focus the image onto the back of the eyeball- based on the distance of the object from the eye

Front

What structures allow for the lens to change shape?

Back

The zonules act as fibers to attach the lens to the ciliary body. The ciliary body is a muscle that contracts or relaxes.

Front

Which is true of rods and cones?

Back

Cones only function when there is a lot of light

Front

Name structure F

Back

Optic Nerve

Front

Identify structure D: Retina, Optic Nerve, Sclera, Lens

Back

Sclera

Front

Supports the posterior surface of the lens and holds the retina against the wall of the eye

Back

Vitreous Humor