- external vagina of optic nerve
- Медицина: наружное влагалище зрительного нерва
Универсальный англо-русский словарь. Академик.ру. 2011.
external vagina of optic nerve
Смотреть что такое "external vagina of optic nerve" в других словарях:
external sheath of optic nerve — vagina externa nervi optici … Medical dictionary
sheaths of optic nerve — the internal and external meningeal sheaths of the optic nerve within the orbit, continuous with the meninges of the brain. See vagina externa nervi optici and vagina interna nervi optici … Medical dictionary
Vagina — The muscular canal extending from the cervix to the outside of the body. It is usually six to seven inches in length, and its walls are lined with mucus membrane. It includes two vaultlike structures, the anterior (front) vaginal fornix and the… … Medical dictionary
vagina externa nervi optici — [TA] external sheath of optic nerve: the thick outer sheath of the optic nerve, continuous with the dura mater and connecting it with the sclera; called also fibrous or outer sheath of optic nerve and dural sheath … Medical dictionary
Nerve — A bundle of fibers that uses electrical and chemical signals to transmit sensory and motor information from one body part to another. See nervous system. * * * A whitish cordlike structure composed of one or more bundles (fascicles) of myelinated … Medical dictionary
Vagus nerve — Nerve: Vagus nerve Plan of upper portions of glossopharyngeal, vagus, and accessory nerves. Course … Wikipedia
sheath — 1. Any enveloping structure, such as the membranous covering of a muscle, nerve, or blood vessel. Any sheathlike structure. SYN: vagina (1). 2. The prepuce of male animals, especially of the horse. 3. A specially designed tu … Medical dictionary
part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See … Medical dictionary
Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… … Medical dictionary
endocrine system, human — ▪ anatomy Introduction group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… … Universalium
layer — A sheet of one substance lying on another and distinguished from it by a difference in texture or color or by not being continuous with it. SEE ALSO: stratum, lamina. SYN: panniculus. ameloblastic l. the internal l. of the enamel organ. SYN: enam … Medical dictionary
