chorda tendinea — chorda ten·din·ea .ten din ē ə n, pl chordae ten·din·e·ae ē .ē any of the delicate tendinous cords that are attached to the edges of the atrioventricular valves of the heart and to the papillary muscles and serve to prevent the valves from being… … Medical dictionary
chorda tendinea — … Useful english dictionary
tendinea — see CHORDA TENDINEA … Medical dictionary
Mitral regurgitation — See also: aortic insufficiency and tricuspid insufficiency Mitral regurgitation Classification and external resources Mitral regurgitation (schematic drawing) During systole, contraction of the left … Wikipedia
prolapse — 1. To sink down, said of an organ or other part. 2. A sinking of an organ or other part, especially its appearance at a natural or artificial orifice. SEE ALSO: procidentia, ptosis. [L. prolapsus, a falling] p. of the corpus luteum ectropion of… … Medical dictionary
МЫШЦЫ — МЫШЦЫ. I. Гистология. Общеморфодогически ткань сократительного вещества характеризуется наличием диференцировки в протоплазме ее элементов специфич. фибрилярной структуры; последние пространственно ориентированы в направлении их сокращения и… … Большая медицинская энциклопедия