Size counts in this case, both of the oven and the potato. Assuming a normal 1200 watt microwave, one would place the potato on the plate in the oven (after scoring with the fork or knife) and microwave for about 8 minutes when placed on a rotating carousel. If you don't have one, then you must do it manually.
Home Â» Heart valve. Definition. noun, plural: heart valves. (anatomy) Any of the valves of the heart that prevents the back flow of blood through its cusps or flaps of tissues. Supplement. In humans, there are four main valves of the heart: (1) left atrioventricular valve, (2) right atrioventricular valve, (3) aortic valve, and (4) pulmonary valve. The left and right atrioventricular valves are also called mitral valve and tricuspid valve, respectively.
Mitral valve is one of the valves of the heart, whose function is to keep the blood flowing in one direction through the left side of the heart and to prevent backflow of blood when the heart contracts. Itâs named for its shape, which resembles a tall bishopâs hat called a miter.here is at the same time less to it and more to it than at first appears. Mitral valve prolapse is named for a heart valve and is usually first diagnosed as a faint heart âclickâ or murmur, though it isnât a form of âheart diseaseâ in any conventional sense.