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1. en.wikipedia.org › wiki › HeartHeart - Wikipedia

   en.wikipedia.org › wiki › Heart

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   The heart is a muscular organ found in most animals. This organ pumps blood through the blood vessels of the circulatory system. [1] . The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. [2] .

   • Greek: kardía (καρδία)
   • System: Circulatory

   • Latin: cor

2. Videos

   • 2:42

     youtube.com

     Heart 101 | National Geographic

     21. Feb. 2019

     6.1M Aufrufe

   • 13:05

     youtube.com

     Anatomy of the Heart: Structures and Blood Flow [Cardiology Made Easy]

     21. Feb. 2021

     1.4M Aufrufe

   • 4:46

     youtube.com

     Heart Structure | Biology | Anatomy

     24. Okt. 2009

     120.8K Aufrufe

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3. www.heart-music.comHeart 2024 Tour

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   Vor 14 Stunden · Heart 2024 Tour. May 11. Spectrum Center. Charlotte, NC. Tickets. May 13. CFG Bank Arena. Baltimore, MD. Tickets. May 15. Schottenstein Center. Columbus, OH. Tickets. May 17. Allstate Arena. Rosemont, IL. Tickets. May 18. KFC Yum! Center. Louisville, KY. Tickets. May 21. Little Caesars Arena. Detroit, MI. Tickets. May 23. PPG Paints Arena.

4. www.britannica.com › science › heartHeart | Structure, Function, Diagram, Anatomy, & Facts

   www.britannica.com › science › heart

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   13. Apr. 2024 · Learn about the structure and function of the human heart, a four-chambered double pump that circulates blood through the body. Explore the history, evolution, and diseases of the heart, and see diagrams and videos.

   • Autor: The Editors of Encyclopaedia Britannica

   • In humans, the heart is situated between the two lungs and slightly to the left of center, behind the breastbone. It rests on the diaphragm, the mu...
   • The heart consists of several layers of a tough muscular wall, the myocardium. A thin layer of tissue, the pericardium, covers the outside, and ano...
   • The pumping of the heart, or the heartbeat, is caused by alternating contractions and relaxations of the myocardium. These contractions are stimula...
   • The rhythmic noises accompanying the heartbeat are called heart sounds. The two distinct sounds are heard, a low, slightly prolonged “lub” (first s...

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

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   3. Nov. 2023 · Learn about the heart anatomy, including its chambers, valves, blood flow, and coronary circulation. Kenhub provides videos, quizzes, and articles to help you master the heart anatomy.

   • Tätigkeit: Medical Content

   • Videolänge: 10 Min.

6. www.youtube.com › watchHeart 101 | National Geographic - YouTube

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   21. Feb. 2019 · 52K. 6M views 5 years ago #NationalGeographic #Educational #Hearts. The human heart beats up to 3 billion times over an average lifespan. Learn about the anatomy of the heart and how this...

   • Videolänge: 3 Min.
   • Ansichten: 6,1M

   • Autor: National Geographic

7. www.verywellhealth.com › anatomy-of-the-heart-5097180The Anatomy of the Heart - Verywell Health

   www.verywellhealth.com › anatomy-of-the-heart-5097180

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   12. Nov. 2023 · Learn about the structure, function, and common problems of the heart, the primary organ of the cardiovascular system. Find out how the heart pumps blood, regulates blood flow, and responds to stress and disease.

8. med.libretexts.org › Bookshelves › Anatomy_and_Physiology17.2: Heart Anatomy - Medicine LibreTexts

   med.libretexts.org › Bookshelves › Anatomy_and_Physiology

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   Figure 17.2.1 17.2. 1 shows the position of the heart within the thoracic cavity. Within the mediastinum, the heart is separated from the other mediastinal structures and is held in place by a tough wrapping known as the pericardium, or pericardial sac. The sac also limits the range of motion of the heart as it beats.