lovetiger10feb lovetiger10feb

01-03-2019
Biology

contestada

If blood flow slows down does your heart have to work more or less?

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denesin26 denesin26

01-03-2019

your heart works more to circulate blood through the constricted blood vessels.

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studentbiophychem studentbiophychem

01-03-2019

The blood pressure is a bit lower when we lay down and has a increased blood pressure when a person is standing.

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