It beats over 100 000 times a day to push blood through the veins and arteries that make up our circulatory system. There are 4 chambers in the heart, the chambers in the upper part of the heart are separated from those below by valves. The valves allow blood to flow in only one direction. Blood pressure ensures that all of your organs receive blood.
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The circulatory system acts like a transportation network, delivering oxygen and nutrients to cells throughout the body and removing waste products like carbon dioxide. It includes the heart, blood vessels, and blood, which work together to keep the body functioning properly.
Act really sad and from time to time cry!
Relax and try talking to him if you like him there is no sense ignoring him. And dont get too pressurized, try to act like yourself not one of those Hooters girls! ~missgreenbacks~
The atrioventricular (AV) valves.
because it circulates blood
The valves of the heart act as one way doors.www.youtube.com/watch?v=2jPTt23lRB8
The duration of The Act of the Heart is 1.72 hours.
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The Act of the Heart was created on 1970-11-25.
because we afraid that they might break our heart
The lungs act as the mechanism to exchange oxygen and carbon dioxide. The heart is the main pumping system that helps to move it throughout the body.