The interior of the eye is divided into segments that manage pressure and clarity:
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: Light enters through the cornea, passes through the pupil, and is further focused by the crystalline lens . The lens changes shape (accommodation) to ensure the image falls precisely on the retina. anatomy and physiology of eye ak khurana pdf
: It bridges the gap between basic anatomy and clinical conditions, such as how a blockage in aqueous drainage leads to glaucoma .
: A clear fluid filling the anterior and posterior chambers. It maintains intraocular pressure (IOP) and provides nutrients to the lens and cornea. The interior of the eye is divided into
: This layer is highly vascularized and pigmented.
The eye is often described as a globe consisting of three distinct layers or coats, each serving a specific physiological purpose. : It bridges the gap between basic anatomy
: The transparent front part of the eye. It acts as the primary refractive surface, responsible for about two-thirds of the eye's total optical power.