The term "cleft of the chorioid" is a unique medical phrase that pertains to a small space or gap found within the choroid layer of the eye. The IPA phonetic transcription of this word would be /klɛft əv ði ˈkɔriˌɔɪd/ with a stressed syllable on the first and last word. The spelling of this word is derived from the Latin word "cleft" meaning a space or opening and the Greek word "chorioid" which refers to the vascular layer found under the retina. Its accurate spelling is crucial in medical communication to prevent errors in diagnosis and patient care.
The "cleft of the chorioid" refers to a specific anatomical feature within the eye. It is a narrow space or gap that can be found between the two layers of the chorioid, a tissue layer that lies between the retina and the sclera (the white outer coat of the eye). The chorioid supplies blood to the outer layers of the retina, including the photoreceptor cells that are responsible for detecting light and conveying visual information to the brain.
The cleft of the chorioid can also be referred to as the chorioidal fissure or choroidal cleft. It is located near the optic nerve head, which is the point where the optic nerve exits the eye and transmits visual signals to the brain. The cleft of the chorioid allows for the passage of blood vessels and nerves that supply nutrients and oxygen to the retina.
The presence of the cleft of the chorioid is essential for the proper functioning of the eye and the maintenance of vision. It facilitates the circulation of blood within the eye, ensuring that the retina receives adequate nourishment and oxygenation. However, any abnormalities or changes in the cleft of the chorioid can potentially disrupt this crucial blood supply, leading to various eye disorders and vision problems. Understanding and studying the structure and function of the cleft of the chorioid is fundamental in ophthalmology and ocular pathology.
An artefact caused by the dissolving out of cholesterin crystals in sections of degenerated tissue embedded in paraffin.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.