WebThe ciliary processes are covered by two epithelial layers of secretory cells (Figure 6). The pigmented outer epithelial layer (PE, pigmented epithelium) lies adjacent to the ciliary body stroma, contains pigment granules, and is a direct … The eyeball is composed of three principal layers: the fibrous tunic, the vascular tunic, and the neural tunic. 1. The fibrous tunicis the outer layer, consisting of the sclera and cornea. 1. The vascular tunic, also called the uvea, consists of the iris, the ciliary body, and the choroid. 1.1. The lens is a specialized epithelial structure … See more There are three recognized chambers of the eye: 1. The anterior chamberis the space between the cornea and the iris. It is filled with aqueous … See more American Academy of Ophthalmology, Boyd K, Gregori NZ, Mendoza O, Porter D, Turbert D. Aqueous Humor. Bowman's membrane. Choroid. Ciliary Body. Cones. Cornea. Descemet's … See more
Stroma - American Academy of Ophthalmology
WebMar 30, 2024 · The corneal stroma and endothelium, along with a litany of other structures of the anterior segment, are derived from successive waves of invading neural crest … WebThe ciliary body is a ring-shaped thickening of tissue inside the eye that divides the posterior chamber from the vitreous body. It contains the ciliary muscle, vessels, and fibrous connective tissue. Folds on the inner ciliary … greenacres care home standish
Choroid: Anatomy and function Kenhub
WebDec 5, 2024 · The ciliary body is an inner eye structure, located at the border between the choroid and the iris. It is composed of several unique structures that give the ciliary body … WebNov 10, 2024 · The choroid forms part of the vascular layer of the eyeball, along with the ciliary body and iris.It is a thin, pigmented vascular connective tissue layer of the eyeball that extends from the ora serrata to the optic nerve (CN II). It is located between the fibrous outer sclera and inner retina, extending from the optic nerve posteriorly.. The choroid is … WebMar 1, 2015 · The second epithelial layer posterior to the stroma is the posterior iris epithelium, a single layer of heavily pigmented, approximately columnar cells joined by tight junctions and desmosomes. 2, 3 In the … flowering shrub 4 letters