48+ Cornea External Eye Anatomy. The cornea is the transparent tissue in the front of the eye through which light passes into the eye, similar to a watch crystal. Microscopic anatomy of cornea:cornea is composed of five layers.
Anatomy Of The Eye from www.stanfordchildrens.org
Anatomy can be painful for some (personally, i hated anatomy in medical school) so i'm going to keep this simple. The clear, transparent front layer of the eye through which light passes is called the cornea. As light passes through the eye the iris changes shape by expanding and letting more light through or constricting and letting less light through to change pupil size.
It offers resistance to both internal and external forces, and serves as an attachment for many of the eye muscles.
Webmd's eyes anatomy pages provide a detailed picture and definition of the human eyes. Both the cornea and lens focus light fr… the _____ controls the thickness of the… lenses needs to be (thicken or thinner)… Learn about external eye on anatomy with free interactive flashcards. Eye anatomy, function, and physiology facts.
