The term "arteria ciliaris posterior longa" refers to a blood vessel located in the eye that feeds vital nutrients to the retina. IPA phonetic transcription suggests that the spelling for this term is /ɑrˈtɛriə sɪˈlɪərɪs pɒsˈtɪəriər ˈlɒŋɡə/. The pronunciation of this word can be challenging due to the combination of consonants and the use of Latin terminology. However, with practice, one can master the spelling and pronunciation of this important medical term.
The term "arteria ciliaris posterior longa" refers to a major blood vessel located in the eye. "Arteria" is a Latin word meaning "artery," which is a type of blood vessel that carries oxygenated blood away from the heart to the organs and tissues of the body. "Ciliaris" is derived from the Latin word "cilia," which refers to the small hair-like structures found on cells in various parts of the body. "Posterior" refers to the back or rear, while "longa" is derived from the Latin word "longus," meaning "long."
The "arteria ciliaris posterior longa" specifically refers to a long artery that supplies blood to the ciliary body and choroid, both of which are structures located in the back part of the eye. The ciliary body is a ring-like structure located between the iris and the choroid, and it helps control the shape of the lens and the production of aqueous humor in the eye. The choroid is a highly vascular layer of tissue located between the retina and the sclera, and it supplies oxygen and nutrients to the outer layers of the retina.
The "arteria ciliaris posterior longa" plays a crucial role in maintaining healthy blood flow and nourishment to these important structures in the eye. Any disruption to the blood supply in this artery can lead to various eye conditions and vision problems, highlighting the significance of understanding and studying this blood vessel in the field of ophthalmology.
One of two branches of the ophthalmica running forward between the sclerotic and choroid coats to the iris, at the outer and inner margins of which they form by anastomosis two circles.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.