LOM Final Exam Study Guide | 110 Questions with 100% Correct Answers | Verified | Updated 2023

A jelly- like material behind the lens; helps to maintain the shape of the eyeball - vitreous humor Contains sensitive cells (rods and cones) that transmit light energy to nervous impulses - Retina Contains muscles that control the shape of the lens and secrete aqueous humor - Ciliary body Transparent body behind the iris and in front of the vitreous humor; refracts light rays to bring them into focus on the retina - lens Dark center of the eye through which light rays enter - Pupil tough, white outer coat of the eyeball - Sclera Delicate membrane lining the eyelids and covering the anterior eyeball - Conjunctiva Fibrous layer of clear tissue that extends over the anterior portion of the eyeball. - Cornea Colored portion of the eye - Iris