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Which pathway is responsible for returning deoxygenated blood from from the body to the heart. (plz help!)

a-systemic circulation loop
b-the right lung
c-pulmonary circulatory loop
d-the arteries

2 Answers

4 votes
answer: c-pulmonary circulatory loop
User Kepotx
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4 votes

Answer:

A

Step-by-step explanation:

User Onnoweb
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