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     The Heart and Circulatory System - How They Work

     Jun 19, 2013

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     Human Heart Anatomy And Physiology | How Human Heart works? (3D Animation)

     Jul 14, 2021

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

     Feb 21, 2021

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2. www.dummies.com › article › academics-the-artsFiguring Out Cardiac Anatomy: Your Heart - dummies

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   Mar 26, 2016 · In fact, your heart is situated slightly to the left of center in your chest. Figure 1: Anterior view of the heart. A thick layer of muscle tissue and a protective membrane that folds into two layers, called the pericardium or pericardial membranes, surround the heart. The heart itself is a well-organized grouping of hollow spaces.

   • The Breathing Process - dummies

     To complete a normal inhalation, the diaphragm (the broad...

   • Pumping for Life: The Heart’s Anatomy and Function - dummies

     The pumping chambers: The heart’s job is to pump blood to...

3. www.dummies.com › article › academics-the-artsNavigate the Human Heart and Circulatory System - dummies

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   Mar 26, 2016 · Your heart is divided into halves because of your two-circuit circulatory system, so you have a left atrium and a left ventricle, as well as a right atrium and a right ventricle. Your heart’s right side pumps blood to your lungs, and its left side pumps blood to the rest of your body. Blood goes into both pathways with each and every pump.

   • Author: Rene Fester Kratz

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5. www.youtube.com › watchThe Heart and Circulatory System - How They Work - YouTube

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   This animation features the heart and circulatory system and how they work. For more information, visit: http://www.mayoclinic.com/health/heart-disease/DS0...

   • Video Duration: 3 min
   • Views: 7.2M

   • Author: Mayo Clinic

6. www.dummies.com › article › body-mind-spiritPumping for Life: The Heart’s Anatomy and Function - dummies

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   Mar 26, 2016 · The pumping chambers: The heart’s job is to pump blood to the lungs to get oxygen and to pump the oxygenated blood to the rest of the body. To fulfill these tasks, the heart has a left and a right side, each with one main pumping chamber called a ventricle located in the lower part of it. Sitting above the left and right ventricles are two ...

7. kidshealth.org › en › kidsYour Heart & Circulatory System (for Kids) - KidsHealth

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   The heart is made up of four different blood-filled areas, and each of these areas is called a chamber. There are two chambers on each side of the heart. One chamber is on the top and one chamber is on the bottom. The two chambers on top are called the atria (say: AY-tree-uh). The heart has a left atrium and a right atrium.

8. www.youtube.com › watchHow our heart works – Structure and function (3D animation ...

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   Jun 13, 2018 · The video explains how our human heart works - its structure and function of each part.About us: We are a social enterprise working on a mission to make scho...

   • Video Duration: 4 min
   • Views: 2.8M

   • Author: Bodhaguru

9. People also ask

   How does a heart work?

   • The heart's pumping action squeezes blood out of the heart, and the pressure it generates forces the blood through the blood vessels. Anatomically speaking, the heart is only about the size of your fist. Moreover, it's not really shaped like a heart; a human heart is really shaped like a cone (see Figure 1).

   Figuring Out Cardiac Anatomy: Your Heart - dummies

   www.dummies.com/article/academics-the-arts/science/anatomy/figuring-out-cardiac-anatomy-your-heart-201321/

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   How does the heart pump blood?

   • Before each beat, your heart fills with blood. Then it contracts to pump the blood along. When the heart contracts, it squeezes — try squeezing your hand into a fist. That's sort of like what your heart does so it can pump the blood. Your heart does this all day and all night, all the time. The heart is one hard worker!

   Your Heart & Circulatory System (for Kids) - KidsHealth

   kidshealth.org/en/kids/heart.html

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   How does a heart attack work?

   • This is known as a heart attack. Your heart has an electrical conduction system which sends signals throughout the upper chambers (atria) and lower chambers (ventricles). The electric signals make your heart beat in a regular, coordinated rhythm.

   How your heart works – Heart and circulatory system

   www.bhf.org.uk/informationsupport/how-a-healthy-heart-works

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   How does blood flow through the chambers of the heart?

   • Learn more about how blood flows through the chambers of the heart. Your heart is made up of 3 layers of muscle tissue: endocardium, a thin, inner layer that makes up the lining of the 4 chambers and the valves in your heart. Your blood flows around your heart and the rest of your body in 1 direction, like a one-way traffic system.

   How your heart works – Heart and circulatory system

   www.bhf.org.uk/informationsupport/how-a-healthy-heart-works

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   How is the heart connected to the rest of the circulatory system?

   • Your heart is linked to the rest of the circulatory system with blood vessels (tubes) called arteries and veins: your arteries and veins are connected by even smaller blood vessels called capillaries. How does blood get oxygen? Your blood flows through your heart and your lungs to pick up oxygen before being pumped to the rest of your body.

   How your heart works – Heart and circulatory system

   www.bhf.org.uk/informationsupport/how-a-healthy-heart-works

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10. www.bhf.org.uk › how-a-healthy-heart-worksHow your heart works – Heart and circulatory system – British ...

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    The function of the heart. Each day, your heart beats around 100,000 times. This continuously pumps about 5 litres (8 pints) of blood around your body through a network of blood vessels (called arteries and veins) in your circulatory system. This blood delivers oxygen and nutrients to all parts of your body to help your organs and muscles work ...