Medical dictionary. 2011.
Choroid — Cho roid, a. [gr. ?; ? chorion + e i^dos form.] (Anat.) resembling the chorion; as, the choroid plexuses of the ventricles of the brain, and the choroid coat of the eyeball. n. The choroid coat of the eye. See {Eye}. [1913 Webster] {Choroid… … The Collaborative International Dictionary of English
Choroid plexus — Choroid Cho roid, a. [gr. ?; ? chorion + e i^dos form.] (Anat.) resembling the chorion; as, the choroid plexuses of the ventricles of the brain, and the choroid coat of the eyeball. n. The choroid coat of the eye. See {Eye}. [1913 Webster]… … The Collaborative International Dictionary of English
choroid plexus — [ kɔ:rɔɪd, kɒr ] noun (plural same or choroid plexuses) a network of blood vessels in each ventricle of the brain, producing the cerebrospinal fluid … English new terms dictionary
plexuses of choroid artery — delicate nerve plexuses accompanying the choroid arteries … Medical dictionary
Plexus — A plexus is a network. It has more specific meanings in multiple fields.BiologyIn biology it has multiple meanings.Nervous systemIn many animals the processes of neurons join together to form a plexus or nerve net. In vertebratesIn vertebrates, a … Wikipedia
human embryology — ▪ biology Introduction the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth. The human body, like that of most animals, develops from a single cell produced by the union of… … Universalium
choriomeningitis — A cerebral meningitis in which there is a more or less marked cellular infiltration of the meninges, often with a lymphocytic infiltration of the choroid plexuses, particularly of the third and fourth ventricles. lymphocytic c. a form of … Medical dictionary
History of neuroimaging — The history of neuroimaging, began in the early 1900s with a technique called pneumoencephalography. This process involved draining the cerebrospinal fluid from around the brain and replacing it with air, altering the relative density of the… … Wikipedia
Lateral ventricles — Brain: Lateral ventricles Scheme showing relations of the ventricles to the surface of the brain; oriented facing left … Wikipedia
Aqueduct of Sylvius — A canal that communicates between the third and fourth ventricles in a system of four communicating cavities within the brain that are continuous with the central canal of the spinal cord. The four ventricles consist of the two lateral ventricles … Medical dictionary
