The uvea is the middle layer of the eyeball. It is made up of three parts: the iris, the ciliary body, and the choroid. The iris is the colored part of the eye located between the cornea (the ...

The middle layer of the eye, known as the uvea, becomes inflamed when someone has eye inflammation or uveitis.

Lens Transparent, bi-convex, flexible disc behind the iris. It is attached to the ciliary muscles by the suspensory ligaments. Refracts light to focus it onto the retina. The amount of refraction ...