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Biology, 05.03.2020 05:34 Gheaton1889

10. Blood returning to the mammalian heart in a pulmonary vein drains first into the
A. Left ventricle
B. Left atrium
C. Right atrium
D. Vena cava
E. Right ventricle

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10. Blood returning to the mammalian heart in a pulmonary vein drains first into the
A. Left...
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