Spatium anguli iridis is a Latin term used in the field of ophthalmology to refer to the angle formed between the iris and cornea. The pronunciation of this term is [ˈspatjum ˈaŋɡʊli ɪˈrɪdɪs], where the stress is on the second syllable of each word. The spelling is in accordance with Latin spelling rules, with the use of the letter "i" to represent the sound "ee" and "u" representing "oo". The phonetic transcription provides a precise representation of the proper pronunciation of this technical term.
Spatium anguli iridis is a Latin term commonly used in ophthalmology to refer to a specific anatomical region within the eye. It can be dissected into two components: "spatium," which translates to "space" or "gap," and "anguli iridis," which can be roughly translated to "angle of the iris" in English.
The angle of the iris is the point where the anterior chamber of the eye meets the periphery of the iris, forming a circumferential region. This region is filled with a fluid known as the aqueous humor, which is responsible for maintaining the pressure within the eye. The spatium anguli iridis, therefore, represents the actual space present in this area.
Understanding and studying the spatium anguli iridis is crucial in ophthalmology as it plays a significant role in the regulation of intraocular pressure. Abnormalities within this space, such as narrow angles or blockages, can lead to various eye conditions, including glaucoma.
Ophthalmologists often assess the spatium anguli iridis through a procedure called gonioscopy, wherein a special lens is used to directly visualize and evaluate the angle structures. This examination aids in diagnosing and managing diseases related to the angle of the iris, allowing for appropriate treatment plans to be established.
Space of the angle of the iris, space of Fontana, one of a number of irregularly shaped spaces between the fibers of the pectinate ligament of the iris.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.