35+ Eye Lens Anatomy Definition

Knowing how your eyes work is essential to maintaining good eye health.

35+ Eye Lens Anatomy Definition. The lens is a transparent biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina. Anatomic variations can exist in the natural lens of the eye.

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The anatomy of this layer is imperfect: The crystalline lens is a transparent structure that's convex on both sides and suspended by tiny suspensory ligaments. Many different known and unknown congenital diseases can affect the lens in isolation or as part of a syndrome.

Learn about the lens' function, anatomy, and related diseases.

In an unaccommodated, emmetropic eye, distant objects at or beyond what is considered optical infinity for the eye (6m or 20ft) are focused on the _. What makes up an eye. Ciliary muscles control the thickness of lens and its power of accommodation. The lens sits behind the iris.