Ciliary body definition, the part of the tunic of the eye, between the choroid coat and the iris, consisting chiefly of the ciliary muscle and the ciliary processes. Choroid: The choroid lies between the retina and the sclera, which provides blood supply to the eye. ciliary muscle definition: 1. one of the muscles around the lens of the eye that can change the shape of the lens in order to…. Eye with uvea. A cyclodialysis cleft is a separation of the ciliary body from the scleral spur, creating a direct connection between the anterior chamber and the suprachoroidal space. The surface is thrown into folds, called ciliary processes,… It is a muscular ring, triangular in horizontal section, beginning at the region called the ora serrata and ending, in front, as the root of the iris. Ciliary Body is attached to the outer edge of the iris near the wall of the eye. The uvea consists of the layer and structures of the eye beneath the white of the eye (sclera). Physical examination should focus on visual acuity; presence of pain; location of redne … Other articles where Ciliary body is discussed: human eye: The uvea: The ciliary body is the forward continuation of the choroid. This case presents the challenge of how to accurately assess the unilateral painful red eye with ciliary injection. Learn more. Ciliary body melanoma is a subtype of uveal melanoma, the most common primary malignant tumor of the eye. The ciliary muscle is a ring of smooth muscle in the eye's middle layer (vascular layer) that controls accommodation for viewing objects at varying distances and regulates the flow of aqueous humor into Schlemm's canal.It changes the shape of the lens within the eye, not the size of the pupil which is carried out by the sphincter pupillae muscle and dilator pupillae. There are three smooth muscles that comprise this group; ciliary, dilatator pupillae and sphincter pupillae muscles.. 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 humor. The ciliary body is located in the middle of the eye, meaning it can be found on the eye’s inner wall, behind the iris. Many will spontaneously close, but those that do not can cause chronic hypotony, resulting in hypotony maculopathy, optic disc edema, and decreased visual acuity. The diagnosis can be clarified with careful clinical observation and a few basic clinical tests. ciliary: [ sil´e-ar″e ] pertaining to or resembling cilia; used particularly in reference to certain eye structures, as the ciliary body or muscle. See more. Uveal melanomas are the most common primary intraocular malignancies and the second most common type of primary malignant melanoma in the body. The ciliary body also forms a ring around the lens, helping the lens hold shape and adjust focus. (The space in the anterior segment of the eye, filled with aqueous humor, bounded anteriorly by a small portion of the ciliary body, the iris, and by that part of the lens.) ciliary body the thickened part of the vascular tunic of the eye, connecting choroid and iris, made up of the ciliary muscle and the ciliary processes. Ciliary Body: Ciliary body is a ring-shaped tissue which holds and controls the movement of the eye lens, and thus, it helps to control the shape of the lens. Behind the ciliary body is the vitreous humor, a fluid made up of mostly water, which helps the eye retain its fullness. Ciliary muscle (Musculus ciliaris) The intrinsic muscles of the eye are muscles that control the movements of the lens and pupil and thus participate in the accommodation of vision. It also contains the ciliary muscle, which changes the shape of the lens when your eyes focus on a near object.