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Related Concept Videos

Heart Valves01:16

Heart Valves

The human heart is a complex organ with an intricate system of valves that regulate blood flow. There are two main types of valves: atrioventricular (AV) valves and semilunar valves.
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...

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Transplantation of Pulmonary Valve Using a Mouse Model of Heterotopic Heart Transplantation
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Cardiac surgeon's primer: tissue-engineered cardiac valves

Richard Hopkins1

  • 1Brown Medical School, Collis Cardiac Surgical Research Laboratory, Division of Cardiothoracic Surgery, Providence, RI, USA. RAHopkins@CMH.edu

Seminars in Thoracic and Cardiovascular Surgery. Pediatric Cardiac Surgery Annual
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