Membrane that covers the eyeball and inner eyelids.
The white of the eye.
Clear front part of the eye that covers iris, pupil, and anterior chamber, and provides most of an eye’s optical power.
Opening in center of iris that regulates the amount of light that enters the eye.
Colored tissue lying behind cornea that controls the size of the pupil.
Fluid that fills the space between the lens and the cornea, called the anterior chamber.
Clear structure that helps bring rays of light to focus on the retina.
The clear gel that fills the posterior two-thirds of the eyeball.
Part of the eye that converts images into electrical impulses sent along the optic nerve for transmission back to the brain. The retina consists of 10 layers and includes the rods and cones.
Specialized central area of the retina responsible for central vision.
The cable that connects the eye to the brain, made of the nerve fibers carrying impulses from the retina to the visual cortex.
The vascular layer between the sclera and the retina that provides oxygen to the retina.