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The heart is a muscular organ in humans and other animals, which pumps blood through the ..... These are the left main coronary artery and the right coronary artery. The left .... The heart function...

Human Heart: Anatomy, Function & Facts - Live Science


Mar 22, 2016 ... The human heart is an organ that pumps blood throughout the body via ... The left main coronary artery, on one side of the aorta, branches into ...

What is the main function of the heart? | Reference.com


The main function of the heart is to pump blood to the lungs to be saturated with oxygen, and then pump it out into the body to supply the cells with oxygen.

The Aorta (Human Anatomy): Picture, Function, Location, and ...


Oct 21, 2015 ... The heart pumps blood from the left ventricle into the aorta through the aortic ... Most of the major organs receive blood from branches of the ...

Left Ventricle Function, Definition & Anatomy | Body Maps - Healthline


The left ventricle is one of four chambers of the heart. It is located in the bottom left portion of the heart below the left atrium, separated by the mitral valve. As the  ...

How the heart functions - What is SADS


Heart functions. How the heart works, and how it can cause sudden death. In order to understand why sudden death can happen, it helps to understand how the ...

The Human Heart - World Invisible


The heart is one of the most important organs in the entire human body. ... which help our bodies function and removes the waste products that we do not need.

Heart Structure and Function Explained (with Pictures and Video ...


Heart structure and function can also be described by the Cardiac Cycle: The heart's main function is to pump blood to the circulation. This is accomplished by a ...

Human Heart – Diagram and Anatomy of the Heart - InnerBody


The heart is a muscular organ about the size of a closed fist that functions as the ... Blood pressure increases in the major arteries during ventricular systole and ...

Kids' Health - Topics - Your heart - Cyh.Com


Feb 11, 2015 ... So the main job of the heart is to pump blood to every part of the body. The blood carries oxygen and all the food, vitamins and minerals that ...

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The Heart and Blood Vessels. Patient information leaflet | Patient


The heart's main function is to pump blood around the body. Blood carries both nutrients and waste products and is vital to life. One of the essential nutrients ...

Roles of Your Four Heart Valves - American Heart Association


Aug 10, 2016 ... To better understand your valve condition, it helps to know the role each heart valve plays in providing healthy blood circulation.

Chambers of the Heart - WebMD


comThe heart has four chambers: two atria and two ventricles. The right ... Primary Medical ReviewerWilliam H. Blahd, Jr., MD, FACEP - Emergency Medicine