Answers

2014-09-26T23:02:01+08:00
In the human body, the blood flowing to all the parts (organs) of the body continuously to ensure the supply of oxygen and other nutrient substances to the organs of the body to function properly. Blood flow throughout the body can be run thanks to the main pumping of the heart and vascular system as a means of diverter / distribution.
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2014-10-02T18:41:28+08:00
Blood flows in our organ system (circulatory system) in veins and aertria
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