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circulatory system - Coggle Diagram
circulatory system
the heart
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the right side
when the blood in your body losses oxygen it returns to the heart going in the right side entering through the right atrium coming from the vena cava. this blood is full of carbon dioxide and doesn`t have much oxygen the right atrium contracts and the blood passes through to the right ventricle when it is in the right ventricle it contracts and pumped into the lungs
the left side
newly oxygenated blood from the lungs enter the left atrium through the pulmonary vein the left atrium contracts and the blood passes to le left ventricle once fully in the left ventricle it contracts the oxygenated blood is then pumped back out to the body via the aorta
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blood
types of blood are
plasma. Plasmas job is to transport nutrient and waste throughout the body and to regulate body temperture
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platelets. platelets prevent you from losing blood when you get a cut by clotting up and sealing the wound
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