WebNov 9, 2024 · The bulk of the ciliary body is made up of smooth muscle arranged in meridional, radial, and equatorial bands. They function to contract and relax the zonule fibers, which results in altered tension on the capsule of the lens. Iris. The iris is the most anterior part of the uvea. It has a central aperture, the pupil. WebMar 30, 2024 · The iris and ciliary body are a product of the anterior rim of the optic cup (Figure 5). The inner and outer layers of the anterior rim, induced by surrounding mesenchymal development, give rise to the posterior and anterior portions of iris epithelium respectively. The intrinsic muscles of the iris (sphincter pupillae and dilator pupillae) are …
The Iris: Anatomy, Function, and Treatment - Verywell Health
Web1.21 Angle with trabecular meshwork, iris, and ciliary body 1.22 Posterior iris with portion of ciliary body 1.23 Iris stroma. The most anterior part of uvea, separating the anterior segment into anterior and posterior chambers; Made up of five layers composed of muscle, blood vessels, connective tissue, pigment cells, and melanocytes . WebCiliary body. The ciliary body is a circular structure that is an extension of the iris, the colored part of the eye. The ciliary body produces the fluid in the eye called aqueous … dewulf homes warehouse
Anatomy of the Eye BrightFocus Foundation
WebApr 1, 2024 · The ciliary epithelium consists of two-layer which cover the inner surface of the ciliary body ( don't confuse !! from the vitreous side, it is the external side). these two layers are representative of two layers of optic cup embryologically. 1A. Non pigmented epithelium (NPE) of the ciliary body : Webciliary. [ sil´e-ar″e] pertaining to or resembling cilia; used particularly in reference to certain eye structures, as the ciliary body or muscle. ciliary body the thickened part of the … WebThe ciliary body is the site of aqueous humor production and it is totally involved in aqueous humor dynamics. The ciliary body is the anterior portion of the uveal tract, … churchs towing