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1. teachmeanatomy.info › the-basics › anatomicalAnatomical Terms of Location - Anterior - Posterior ...

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   Sep 7, 2024 · Anterior and Posterior. Anterior refers to the ‘front’, and posterior refers to the ‘back’. Putting this in context, the heart is posterior to the sternum because it lies behind it. Equally, the sternum is anterior to the heart because it lies in front of it. Examples: Pectoralis major lies anterior to pectoralis minor.

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

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   Jun 11, 2024 · Coronary arteries are blood vessels that supply the heart muscle (myocardium) with oxygen-rich blood. Coronary veins remove oxygen-poor blood. Key coronary arteries include: Left coronary artery: This artery supplies blood to the left side of the heart, including the left ventricle and left atrium.

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

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   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

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   Oct 25, 2022 · On the posterior surface of the heart, the ventricles are separated by the posterior interventricular sulcus (or groove), which contains the posterior interventricular artery, middle cardiac vein, and adipose tissue.

6. www.healthline.com › human-body-maps › heart-crossCross Section of the Heart Diagram & Function | Body Maps

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   Jan 22, 2018 · Cross-section. The chambers of the heart operate as a ‘double-pump’ system for the body’s circulation. In coordination with valves, the chambers work to keep blood flowing in the proper...

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

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   Nov 3, 2023 · The aortic semilunar valve is between the left ventricle and the opening of the aorta. It has three semilunar cusps/leaflets: left/left coronary, right/right coronary, and posterior/non-coronary. In clinical practice, the heart valves can be auscultated, usually by using a stethoscope.

8. People also ask

   How are the left and right sides of the heart separated?

   • The left and right sides of the heart are separated by the interatrial and interventricular septa which are continuous with each other. Furthermore, the atria are separated from the ventricles by the atrioventricular septa.

   Heart anatomy: Structure, valves, coronary vessels | Kenhub

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   Which artery supplies blood to the left side of the heart?

   • Left coronary artery: This artery supplies blood to the left side of the heart, including the left ventricle and left atrium. It also divides into the left anterior descending artery (to supply blood to the front of the left side of the heart) and the circumflex artery (to supply blood to the outer region and back of the heart.

   Heart Anatomy: Labeled Diagram and Quick Reference - Verywell Health

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   Which part of the heart is connected to the myocardium?

   • The innermost layer of the heart wall, the endocardium, is joined to the myocardium with a thin layer of areolar connective tissue. The endocardium lines the chambers where the blood circulates and covers the heart valves.

   17.2: Heart Anatomy - Medicine LibreTexts

   med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Human_Anatomy_(Lange_et_al.)/17:_Cardiovascular_System_-_Heart/17.02:_Heart_Anatomy

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   What are the borders of the heart?

   • Separating the surfaces of the heart are its borders. There are four main borders of the heart: Borders of the heart. The heart is divided internally into four main chambers. These divisions create grooves on the external surface of the heart – known as sulci. There are three main sulci:

   The Surfaces and Borders of the Heart - TeachMeAnatomy

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9. med.libretexts.org › Bookshelves › Anatomy_and17.2: Heart Anatomy - Medicine LibreTexts

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   Oct 20, 2024 · The right ventricle makes up the right side and much of the anterior portion of the heart, while the left ventricle makes up the left side and much of the posterior portion of the heart (Figure \(\PageIndex{6}\)).