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www.reference.com/science/main-function-heart-9132cbbbbcb765c5

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, along with the blood vessels, make up the cardiovascular system. The heart is made up of four chambers: the upper two are atria, and the lower two are ventricles.

www.livescience.com/34655-human-heart.html

"After the blood leaves the heart through the aortic valve, two sets of arteries bring oxygenated blood to feed the heart muscle," he said. The left main coronary artery, on one side of the aorta ...

quizlet.com/18398292/function-of-the-heart-flash-cards

Start studying Function of the heart. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

www.quora.com/What-are-the-functions-of-the-heart

simply saying, heart’s function is to… * take the blood from vena-cava(both superior and inferior) * pump it through the pulmonary artery to the lungs * after the lungs oxygenate the received blood, blood is sent to the heart through the pulmonary...

www.ivyroses.com/HumanBody/Blood/Heart_Functions.php

The functions of the heart (together with the structure of the heart) are essential learning for students of courses in human biology, anatomy and physiology, and many holistic therapies. This page is part of a series about the vascular system.

www.answers.com/Q/What_is_the_function_of_the_heart

The heart's main function is to pump blood, making it the functional core of the circulatory system. Incoming, deoxygenated blood is pumped through the right side of the heart and to the lungs ...

bodytomy.com/function-of-heart

Pumping blood is the chief and only function of the heart! Freshly oxygenated blood from the lungs enter the heart which is then pumped out to the rest of the body. After delivering oxygen to all tissues, the de-oxygenated blood returns to the heart, which the heart sends back to the lungs to get re-charged with oxygen.

en.wikipedia.org/wiki/Heart

Several imaging methods can be used to assess the anatomy and function of the heart, including ultrasound (echocardiography), angiography, CT scans, MRI and PET. An echocardiogram is an ultrasound of the heart used to measure the heart's function, assess for valve disease, and look for any abnormalities.

www.cliffsnotes.com/.../functions-of-the-cardiovascular-system

The cardiovascular system consists of the heart, blood vessels, and blood. This system has three main functions: Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).. Protection of the body by white blood cells, antibodies, and complement proteins that circulate in the blood and defend the body against ...

kidshealth.org/en/parents/heart.html

The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and . to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to ...