Human eye layer, known as the fibrous tunic, is composed of the cornea and sclera. The middle layer, known as the vascular tunic or uvea, consists of the choroid, ciliary body, pigmented epithelium and iris. The innermost is the retina, which gets its oxygenation from the blood vessels of the choroid (posteriorly) as well as the retinal vessels (anteriorly). The spaces of the eye are filled with the aqueous humour anteriorly, between the cornea and lens, and the vitreous body, a jelly-like substance, behind the lens, filling the entire posterior cavity. The aqueous humour is a clear watery fluid that is contained
The University of Illinois Eye and Ear Infirmary including cornea, retina, and pediatric ophthalmology throughout their training and are involved with on call duties. The Department of Otolaryngology at the Illinois Eye and Infirmary is also the oldest department of its kind in the U.S. The Illinois Eye and Ear Infirmary was founded in May 1858 by a 30-year-old physician named Edward Lorenzo Holmes as the Chicago Charitable Eye and Ear Infirmary, the department predates the UIC College of Medicine. The Infirmary took up just a single room in a frame building at 60 North Clark Street in Chicago, and the first patient arrived before the room was