Результаты (
английский) 3:
[копия]Скопировано!
for each reduction of the heart blood is running in the artery, creating a wave of pressure, or heart rate. pulse is thready where can be through the skin and подкожную клетчатку nail artery to the bone.tissue blood supply, the better, the more the intensity of the blood flow.from the tissue in the heart blood coursing through his veins. these vessels have thin walls, are working under low pressure and is equipped with valves, preventing the flow of blood. blood flow is created by gravity or reduce the surrounding skeletal muscles
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