- pyloric constriction
- the constriction at the distal end of the pylorus, overlying the pyloric orifice, marking the junction of the stomach and duodenum.
Medical dictionary. 2011.
pyloric constriction
Look at other dictionaries:
constriction — 1. [TA] A normally or pathologically constricted or narrowed portion of a structure. SYN: constrictio [TA]. SEE ALSO: stricture, stenosis. 2. The act or process of binding or contracting, becoming narrowed; the condition of being constricted.… … Medical dictionary
pyloric sphincter — the valve like constriction of the intestine immediately behind the stomach, controlling the flow of food from the stomach … Dictionary of ichthyology
duodenopyloric constriction — pyloric c … Medical dictionary
pylorus — pyloric /puy lawr ik, lor , pi /, adj. /puy lawr euhs, lohr , pi /, n., pl. pylori / lawr uy, lohr uy/. Anat. the opening between the stomach and the duodenum. See diag. under intestine. [1605 15; < LL < Gk pylorós lit., gatekeeper] * * * ▪… … Universalium
Пищеварительная система — обеспечивает усвоение организмом необходимых ему в качестве источника энергии, а также для обновления клеток и роста питательных веществ. Пищеварительный аппарат человека представлен пищеварительной трубкой, крупными железами пищеварительного… … Атлас анатомии человека
Greater curvature of the stomach — Infobox Anatomy Name = PAGENAME Latin = curvatura major gastris GraySubject = 247 GrayPage = 1162 Caption = Outline of stomach, showing its anatomical landmarks. Caption2 = Diagram from [http://training.seer.cancer.gov/ss module07 ugi/unit02… … Wikipedia
digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… … Universalium
Stenosis — A narrowing, as in aortic stenosis (narrowing of the aortic valve in the heart), pulmonary stenosis (narrowing of the pulmonary valve in the heart), pyloric stenosis (narrowing of the outlet of the stomach), spinal stenosis (narrowing of the… … Medical dictionary
Sign — Any abnormality that indicates a disease process, such as a change in appearance, sensation, or function, that is observed by a physician when evaluating a patient. * * * 1. Any abnormality indicative of disease, discoverable on examination of… … Medical dictionary
sphincter — A muscle that encircles a duct, tube, or orifice in such a way that its contraction constricts the lumen or orifice. SYN: musculus s. [TA], s. muscle [TA]. [G. sphinkter, a band or lace] s. of ampulla s. of hepatopancreatic ampulla. anatomic s.… … Medical dictionary
