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     heart-advisor.com

     • The Pulmonic Valve (also called the semilunar or bicuspid valve) – controls the blood flow from the right ventricle to the lungs. It has three leaflets. The Mitral Valve – controls the blood flow from the left atrium to the left ventricle. It has two leaflets. The Aortic Valve – controls the blood flow from the left ventricle to the aorta.
     www.elitecardiovascular.com/cardiovascular-conditions/cardiac-conditions/basics-of-the-heart/

     Basics of the Heart - Elite Cardiovascular Group

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3. my.clevelandclinic.org › body › 17067-heart-valves4 Heart Valves: What They Are and How They Work

   my.clevelandclinic.org › body › 17067-heart-valves

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   May 14, 2022 · Heart valves are parts of your heart that act like doors. They open and close to let blood flow from one area of your heart to another. They help ensure that blood moves at the right time and in the correct direction. As the valves open and close, they create two sounds, which are your heartbeat.

4. teachmeanatomy.info › thorax › organsThe Heart Valves - Tricuspid - Aortic - Mitral - TeachMeAnatomy

   teachmeanatomy.info › thorax › organs

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   Dec 22, 2017 · The valves of the heart are structures which ensure blood flows in only one direction. They are composed of connective tissue and endocardium (the inner layer of the heart). There are four valves of the heart, which are divided into two categories: Atrioventricular valves: The tricuspid valve and mitral (bicuspid) valve.

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     Valves of the heart (preview) - Human Anatomy | Kenhub

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     Anatomy of the Heart (Layers, Conducting System & Topography)

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     Internal Features of the Heart (Part 3) - Valves and Septa

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6. www.kenhub.com › en › libraryHeart valves anatomy: Tricuspid-aortic-mitral-pulmonary - Kenhub

   www.kenhub.com › en › library

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   Aug 31, 2023 · The leaflets and cusps that make up the heart valves are made up of layers of connective tissue that are histologically divided into three layers. The semilunar valves are divided into: Ventricularis - which is in direct contact with pulsatile blood and directed toward the ventricles.

7. anatomy.co.uk › heartHeart - Structure, Function, Anatomy, Location, Diagram

   anatomy.co.uk › heart

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   Nov 10, 2024 · Aortic Valve:The aortic valve is located between the left ventricle and the aorta. It has three semilunar cusps and prevents backflow of blood into the left ventricle after contraction. Heart Wall Layers. Epicardium:The epicardium is the outermost layer of the heart and is also considered the visceral layer of the serous pericardium. It is a ...

8. my.clevelandclinic.org › health › bodyHeart: Anatomy & Function - Cleveland Clinic

   my.clevelandclinic.org › health › body

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   Your heart walls are the muscles that contract (squeeze) and relax to send blood throughout your body. A layer of muscular tissue called the septum divides your heart walls into the left and right sides. Your heart walls have three layers: Endocardium: Inner layer. Myocardium: Muscular middle layer. Epicardium: Protective outer layer.

9. www.visiblebody.com › circulatory-the-heartThe Heart | Circulatory Anatomy - Visible Body

   www.visiblebody.com › circulatory-the-heart

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   Two valves control blood flow within the heart’s chambers, and two valves control blood flow out of the heart. 1. The Heart Wall Is Composed of Three Layers. The muscular wall of the heart has three layers. The outermost layer is the epicardium (or visceral pericardium).

10. www.sciencedirect.com › heart-valveHeart Valve - an overview | ScienceDirect Topics

    www.sciencedirect.com › heart-valve

    The gross biomechanics of heart valve leaflets can be demarcated into three physical loading modes: tension, shear, and flexure. These three are imposed cyclically as the valve opens (flexure), permits blood to pass (shear), closes (flexure), and prevents the reverse flow of blood (tension).