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  1. 31 sie 2023 · The heart valves are uniquely designed gates that promote the unidirectional flow of blood through the heart. They are attached to special muscular appendages that help to keep them stable. This article aims to explore the embryology and gross anatomy of the heart valves.

  2. 3 lis 2023 · The valves incorporate two or three leaflets (cusps) around the atrioventricular orifices and the roots of great vessels. [Heart valves (diagram)] The cusps are pushed open to allow blood flow in one direction, and then closed to seal the orifices and prevent the backflow of blood.

  3. 14 lut 2023 · The four heart valves are: the mitral valve. the aortic valve. the tricuspid valve. the pulmonic valve. Doctors call the mitral and tricuspid valves the atrioventricular valves, and the...

  4. 14 maj 2022 · Your heart contains four valves that open and close to control the flow of blood through it. The valves can become damaged by age, infection or other chronic conditions, and some people are born with heart valve defects. A heart murmur is often the first sign of a heart valve problem, even before symptoms start.

  5. 11 cze 2024 · Understanding its basic anatomy is crucial to understanding how it functions. This article provides a comprehensive look at the heart's structure with a detailed, labeled diagram and realistic photos, guiding you through each part and its role in the circulatory system.

  6. 5 sie 2015 · Want to understand how the four valves of the heart work or see exactly what regurgitation in the heart means? Article by cardiologist shows four valves of the heart in an easy to understand format.

  7. Valves of the Heart. The heart functions by pumping blood both to the lungs and to the systems of the body. To prevent blood from flowing backwards or "regurgitating" back into the heart, a system of one-way valves are present in the heart. The heart valves can be broken down into two types: atrioventricular and semilunar valves.

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