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  1. www.verywellhealth.com › heart-anatomy-8654202All Parts of Heart Anatomy - Verywell Health

    Jun 11, 2024 · Right coronary artery: This artery supplies blood to the right side of the heart, including the right ventricle, right atrium, and important nodes that control heart rhythm. It branches into smaller arteries like the right posterior descending artery and acute marginal artery.

  2. anatomyandphysiologyi.com › hHeart Anatomy: size, location, coverings and layers

    Aug 26, 2013 · The right side of the heart receives oxygen-poor blood from body tissues and pumps it to the lungs where it picks up oxygen and gets rid of carbon dioxide. The blood vessels that carry blood to and from the lungs form the pulmonary circuit.

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  4. teachmeanatomy.info › thorax › organsThe Surfaces and Borders of the Heart - TeachMeAnatomy

    Apr 20, 2023 · In the anatomical position, the heart has five surfaces – each formed by the different chambers of the heart: Anterior (or sternocostal) – Right ventricle. Posterior (base of the pyramid) – Left atrium.

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  5. www.getbodysmart.com › heart-anatomy › heart-chambersThe four chambers of the heart and their functions

    Oct 25, 2022 · The superior chambers consist of the right atrium and left atrium (plural, atria: L., corridor). which lie primarily on the posterior side of the heart. [Interior view / Posterior view] Have you been making any of the common anatomy learning mistakes? Find out! The right and left atrium of the heart. 1. 2. 3. 4. 5. 6.

  6. www.kenhub.com › en › libraryHeart anatomy: Structure, valves, coronary vessels | Kenhub

    • Heart anatomy. The heart has five surfaces: base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces. It also has several margins: right, left, superior, and inferior
    • Heart valves. Heart valves separate atria from ventricles, and ventricles from great vessels. The valves incorporate two or three leaflets (cusps) around the atrioventricular orifices and the roots of great vessels.
    • Blood flow through the heart. The blood flow through the heart is quite logical. It happens with the heart cycle, which consists of the periodical contraction and relaxation of the atrial and ventricular myocardium (heart muscle tissue).
    • Coronary circulation. The heart must also be supplied with oxygenated blood. This is done by the two coronary arteries: left and right. Heart muscles work constantly (thank goodness!)

  7. bio.libretexts.org › Bookshelves › Human_Biology16.1: Location of the Heart - Biology LibreTexts

    Sep 14, 2021 · The inferior tip of the heart, the apex, lies just to the left of the sternum between the junction of the fourth and fifth ribs near their articulation with the costal cartilages. The right side of the heart is deflected anteriorly, and the left side is deflected posteriorly.

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  9. en.wikipedia.org › wiki › Anatomy_of_the_human_heartAnatomy of the human heart - Wikipedia

    The right side of the heart (which consists of the right atrium and the right ventricle) receives the desaturated blood, while the left side (consisting of the left atrium and left ventricle) receives the oxygenated blood.