Did you mean: What Is the Heart's Main Function?
Web Results



The heart is a muscular organ in humans and other animals, which pumps blood through the ..... The left ventricle is the major pumping chamber for the systemic circuit; ... The heart functions as a ...

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 ...

The Functions of the Heart - Vascular System - IvyRose Holistic


The functions of the heart (together with the structure of the heart) are essential learning for ... The main functions of the heart can be summarised as follows: ...

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 ...

Heart and Circulatory System - KidsHealth


The heart is the key organ in the circulatory system. As a hollow, muscular pump, its main function is to propel blood throughout the body. It usually beats from 60 ...

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 ...

Roles of Your Four Heart Valves - American Heart Association


Jun 22, 2016 ... To better understand your valve condition, it helps to know the role each heart valve plays in providing healthy blood circulation.

Basic anatomy and function of the heart - Your Heart Valve


The right side of the heart pumps blood through the lungs where it picks up oxygen. The left side of the heart receives the blood containing oxygen and pumps ...

Heart Valves - Your Heart Valve


Human heart valves are remarkable structures. These tissue-paper thin membranes attached to the heart wall constantly open and close to regulate blood flow ...

Kids' Health - Topics - Your heart - Cyh


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 ...

More Info

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 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 ...

5 Major Functions of the Cardiovascular System | LIVESTRONG.COM


May 19, 2016 ... The cardiovascular system, also known as the circulatory system, includes the heart, arteries, veins, capillaries and blood. The heart functions ...