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 ...
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 (together with the structure of the heart) are essential
learning for ... The main functions of the heart can be summarised as follows: ...
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 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 can also be described by the Cardiac Cycle: The
heart's main function is to pump blood to the circulation. This is accomplished by
Jun 22, 2016 ... To better understand your valve condition, it helps to know the role each heart
valve plays in providing healthy blood circulation.
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
Human heart valves are remarkable structures. These tissue-paper thin
membranes attached to the heart wall constantly open and close to regulate
blood flow ...
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 ...