In your notebook draw an expanded model of the circulatory system Show the vessels out of the heart down to a capillary bed
At the capillary bed, show the exchange of gases between blood and tissues
Show the blood returning to the heart and moving through the chambers to the lungs.
At the lungs, show the exchange of gases between the blood and the air.
Show the blood returning to the heart and moving through it to start the cycle
Use the terms: oxygen, carbon dioxide, artery, arterioles, capillaries, venules, veins, atria (left and right), ventricles
(right and left), pulmonary vein, pulmonary artery, and aorta.
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