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

   www.britannica.com › science › heart

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   25 wrz 2024 · Learn about the structure, function, and diagram of the human heart, a four-chambered double pump that circulates blood through two circuits. Find out how the heart beats, sounds, and regulates blood pressure and flow.

   • Systole

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   • Heart Valve

     Other articles where heart valve is discussed:...

   • Heart Sounds

     Heart sound, audible rhythmic vibrations in the heart,...

   • Diastole

     diastole, in the cardiac cycle, period of relaxation of the...

   • Chambers

     Other articles where chamber is discussed: cardiovascular...

   • Atrium

     Atrium, in vertebrates and the higher invertebrates, heart...

   • Ventricle

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   • Coronary Heart Disease

     Coronary heart disease, disease characterized by an...

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

   my.clevelandclinic.org › health › body

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   26 sty 2024 · Learn about the heart's main function, which is to move blood throughout your body. Find out how the heart's parts, such as chambers, valves, blood vessels and electrical system, work together to control your heart rate and blood pressure.

3. biologydictionary.net › heartHeart (Human Anatomy): Overview, Function & Structure | Biology

   biologydictionary.net › heart

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   26 lip 2017 · Learn about the heart, a muscular organ that pumps blood throughout the body. Find out how the heart is composed of four chambers, three layers, and two circuits, and how it works with valves and blood vessels.

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

   en.wikipedia.org › wiki › Anatomy_of_the_human_heart

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   The left and right sides of the heart have different functions: the right side receives de-oxygenated blood through the superior and inferior venae cavae and pumps blood to the lungs through the pulmonary artery, and the left side receives saturated blood from the lungs.

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

   en.wikipedia.org › wiki › Heart

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   The heart is a muscular organ that pumps blood through the blood vessels in the circulatory system. It has four chambers, valves, and a rhythm determined by electric current. Learn more about the anatomy, physiology, and diseases of the heart.

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

   www.kenhub.com › en › library

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   3 lis 2023 · Learn about the heart anatomy, including its chambers, valves, blood flow, and coronary circulation. The heart is a muscular organ that pumps blood around the body by circulating it through the circulatory system.

7. www.ncbi.nlm.nih.gov › books › NBK279249In brief: How does the heart work? - InformedHealth.org - NCBI...

   www.ncbi.nlm.nih.gov › books › NBK279249

   6 cze 2023 · The heart provides the body’s organs and tissues with a constant supply of blood – and with it vital oxygen and nutrients. You can think of the heart as a central pump that keeps the blood circulating around the body.