Accommodation, aqueous humor production and the production and maintenance of the lens zonules
Answer: the ciliary body is a circular band of muscle that is connected and sits immediately behind the iris. It does two things: 1. Controls lens shape by pulling or relaxing on the lens zonules. 2. Produces aqueous humor which fills the posterior and anterior.  The ciliary muscle /ˈsɪli.ɛəri/ 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 humour into Schlemm's canal.  The 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. Relaxation of the ciliary muscle puts tension on these fibers and changes the shape of the lens in order to focus light on the retina. The inner layer is transparent and covers the vitreous body, and is continuous from the neural tissue of the retina. Ciliary Body. Ciliary Body is the circumferential tissue inside the eye. It is composed of the ciliary muscle and ciliary processes. The ciliary epithelium, double layer, coats the ciliary body situated in the horizontal section in triangular shape. The epithelium produces the aqueous humor. The inner layer is transparent.  The ciliary body is a segment of the uveal tract, which is the middle layer of the eye coating. Therefore, it is a circumferential, ringlike structure. Main functions of the ciliary body are accommodation and production of aqueous humor. Ciliary body is a part of the uveal tract. Uveal tract is the middle layer of the eye coating that lies between the retina on the inside, and the cornea and the sclera on the outside. It consists of the choroid, ciliary body and the iris.  The ciliary body is part of the uvea, the layer of tissue that delivers oxygen and nutrients to the eye tissues. The ciliary body joins the ora serrata of the choroid to the root of the iris. Relaxation of the ciliary muscle puts tension on these fibers and changes the shape of the lens in order to focus light on the retina. The inner layer is transparent and covers the vitreous body, and is continuous from the neural tissue of the retina. Ciliary body: Part of the eye, the ciliary body is a circular structure just behind the iris composed of the ciliary muscle and ciliary processes which attach to the lens. The ciliary processes secrete the aqueous fluid, and the ciliary muscle modifies focus by changing the shape of the lens.  The ciliary body is a part of the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor. Relaxation of the ciliary muscle puts tension on these fibers and changes the shape of the lens in order to focus light on the retina. The inner layer is transparent and covers the vitreous body, and is continuous from the neural tissue of the retina. The ciliary body has three functions: accommodation, aqueous humor production and the production and maintenance of the lens zonules. Ciliary body is a tissue in the eye which consists of ciliary muscles and processes. The ciliary muscles are used to set the focus of the eye lens either by stretching or cont … racting the lens. 2 people found this useful.
http://www.ophthobook.com/questions/question-what-is-the-ciliary-body-and-what-two-functions-does-it-serve https://en.wikipedia.org/wiki/Ciliary_muscle https://en.wikipedia.org/wiki/Ciliary_body http://medicalpicturesinfo.com/ciliary-body/ http://atlasofophthalmology.org/ciliary-body/ https://en.wikipedia.org/wiki/Ciliary_body http://www.medicinenet.com/script/main/art.asp?articlekey=9891 https://en.wikipedia.org/wiki/Ciliary_body http://www.answers.com/Q/What_are_the_functions_of_the_ciliary_body
what is the function of the ciliary body