The contraction of right side of the heart occurs at the same time of left side contraction , Therefore , the pumping of deoxygenated blood from the right ventricle and pumping of the oxygenated...
The heart diseases lead to death, So, keeping your circulatory system healthy will decrease your risk of the heart attack. You should keep exercising to strengthen the heart muscle and to activate the blood circulation.
The blood circulation The blood circulation is the path of the blood throughout the body. It can be divided into two small circulations which are the minor (pulmonary) blood circulation, and the major (systemic)...
The blood vessels The blood flows inside the body through a network of the blood vessels, So, they are the paths of the blood throughout the body, The types of the blood vessels are...
The circulatory system The circulatory system is the system that transports the digested food, oxygen gas and the water to all the body cells and carries the wastes away from the body cells to...
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