- aortic semilunar valve
- Психофизиология: полулунный клапан аорты
Универсальный англо-русский словарь. Академик.ру. 2011.
aortic semilunar valve
Смотреть что такое "aortic semilunar valve" в других словарях:
semilunar valve — n 1) either of two valves of which one is situated at the opening between the heart and the aorta and the other at the opening between the heart and the pulmonary artery, which prevent regurgitation of blood into the ventricles, and each of which … Medical dictionary
semilunar valve — n. either of two crescent shaped heart valves, one, a pulmonary valve, at the junction of the right ventricle and pulmonary artery, the other, an aortic valve, at the junction of the left ventricle and aorta, which keep blood from flowing back… … English World dictionary
semilunar valve — noun a heart valve with cusps shaped like half moons; prevents blood from flowing back into the heart • Hypernyms: ↑heart valve, ↑cardiac valve • Hyponyms: ↑aortic valve, ↑pulmonary valve … Useful english dictionary
semilunar valve — Anat. either of two valves, one in the aorta and one in the pulmonary artery, consisting of a set of three crescent shaped flaps of tissue and serving to prevent blood from flowing back into the heart after contraction. Cf. aortic valve,… … Universalium
semilunar valve — either of the two valves in the heart situated at the origin of the aorta (see aortic valve) and the pulmonary artery (see pulmonary valve). Each consists of three flaps (cusps), which maintain the flow of blood in one direction … The new mediacal dictionary
Клапан Полулунный (Semilunar Valve) — один из двух клапанов сердца, расположенных в месте выхода аорты (аортальный клапан (aortic valve)) и легочной артерии (клапан легочного ствола (pulmonary valve)). Каждый клапан имеет три створки, которые обеспечивают ток крови только в одном… … Медицинские термины
valve — 1. A fold of the lining membrane of a canal or other hollow organ serving to retard or prevent a reflux of fluid. 2. Any formation or reduplication of tissue, or flaplike structure … Medical dictionary
Aortic valve — One of the four valves in the heart, this valve is situated at exit of the left ventricle of the heart where the aorta (the largest of all arteries) begins. The aortic valve lets blood from the left ventricle be pumped up (ejected) into the aorta … Medical dictionary
aortic valve — noun a semilunar valve between the left ventricle and the aorta; prevents blood from flowing from the aorta back into the heart • Hypernyms: ↑semilunar valve * * * noun : the semilunar valve separating the aorta from the left ventricle * * * Anat … Useful english dictionary
Aortic opening — Infobox Anatomy Name = PAGENAME Latin = ostium aortae GraySubject = 138 GrayPage = 534 Caption = Caption2 = System = Precursor = MeshName = MeshNumber = DorlandsPre = o 09 DorlandsSuf = 12601868 The aortic opening (aortic orifice) is a circular… … Wikipedia
aortic valve — a valve in the heart, lying between the left ventricle and the aorta. It is a semilunar valve that prevents blood returning to the ventricle from the aorta … The new mediacal dictionary
