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hram777 [196]
3 years ago
14

PLEASE HELP!!! I'LL MARK BRAINLIEST IF POSSIBLE!

Biology
1 answer:
liq [111]3 years ago
6 0

1.aorta

2.inferior and superior vena cava

3. septum

4.pulmonary arteries and pulmonary veins

5. left atrium, right atrium, left ventricle, right ventricle

6. valve

7. (Picture)

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