asked 166k views
2 votes
True or false? the circulatory system of humans is composed of two loops: the systemic circulation, in which blood flows between the heart and lungs, and the pulmonary circulation, in which blood flows between the heart and the rest of the body.

asked
User MrMuppet
by
8.2k points

1 Answer

4 votes
True, heart lungs first since they’re the most important then the rest of the body
answered
User Atastrophic
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8.1k points
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