Biology, 04.04.2020 12:19 jaibean1202
A human red blood cell in an artery of the left arm is on its way to deliver oxygen to a cell in the thumb. To travel from the artery to the thumb and then back to the left ventricle, this red blood cell must pass through .
a. one capillary bedsb. two capillary bedsc. three capillary bedsd. four capillary bedse. five capillary beds
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A human red blood cell in an artery of the left arm is on its way to deliver oxygen to a cell in the...
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