That's the colored circle at the front of your eye. The ciliary body. This is a ring of tissue behind your iris that makes fluid and has muscles that can change the shape of your lens, allowing ...

"It stops your eye muscles getting overworked," says Mr ... tiny muscles inside the eyes - the ciliary muscles - contract. The contraction changes the shape of the lenses inside the eyes, focusing ...

Allows light to pass through as it enters the eye. Lens Transparent, bi-convex, flexible disc behind the iris. It is attached to the ciliary muscles by the suspensory ligaments. Refracts light to ...

The ciliary body consists of ciliary processes and the ciliary muscle. Aqueous humor composition is controlled by the filtering angle of blood vessel walls within the ciliary body and by junctions ...

Medically reviewed by Amelia MacIntyre, DO The ophthalmic nerve is the first branch of the trigeminal nerve, which is also ...

The lens in the eye and the ciliary muscle is exercised when the eye switches between near and far objects, E-YES is also a vision detector. Regular testing tracks changes in children's vision and ...