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djverab [1.8K]
3 years ago
10

During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these v

alves prevent a backflow of blood into the left atrium?
A. Aortic valve
B. Tricuspid valve
C. Mitral valve
Biology
1 answer:
Readme [11.4K]3 years ago
8 0
Hello
the answer is c
have a nice day
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