Circulatory System
@Circularsystem1
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Joined December 2014
The human arterial system originates from the aortic arches and from the dorsal aortae starting from week 4 of human development.
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About 98.5% of the oxygen in a sample of arterial blood in a healthy human breathing air at sea-level pressure is chemically combined with
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Systemic circulation is the circulation of the blood to all parts of the body except the lungs.
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The pulmonary circulatory system is the portion of the cardiovascular system in which oxygen depleted blood is pumped away from the heart
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Coronary circulatory system provides a blood supply to the myocardium (the heart muscle).
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The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs.
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The cardiovascular systems of humans are closed, meaning that the blood never leaves the network of blood vessels.
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The essential components of the human cardiovascular system are the heart, blood, and blood vessels.
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Blood is a fluid consisting of plasma, red blood cells, white blood cells
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The Circulatory Song!: http://t.co/0Y3hMLaYjI via @YouTube
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is an organ system that permits blood to circulate and transport nutrients
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the circulatory system is also called the cardiovascular system
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