exam 2

an
avascular refractory
structure situated posterior to the pupil and iris. It consists of a capsule
with crystallin proteins arranged in layers,

is a light-sensitive layer at the back of the eye that covers about 65 percent of its interior surface

color part of the eye. million different shapes, it surrounds the pupil.

behind the retina. is a vascular portion nourishment in blood.

produces the Aqueous humor

liquid substance that flows
first through the posterior chamber (of the anterior cavity of the eye)

hold the lens in place and it stretches or contracts the lens

a very important structure in the outer avascular fibrous tunic It’s composed of a transparent epithelium that covers the anterior eye and helps
focus light onto the retina

•LASIK
is a common visual corrective procedure that is performed on the cornea of the
eye, cornea implants