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Human Body Systems Flashcards | StudBud
Human Body Systems
1 / 21
Which
best
describes how the human circulatory and respiratory systems interact?
A
Oxygen moves to the bloodstream as blood passes by the lungs
B
Oxygen enters the bloodstream directly from the nose
C
The heart removes waste built up in the lungs
D
The heart pumps air into the blood through the lungs.
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0
0
correct · 0:00
