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DIA [1.3K]
3 years ago
7

Blood enters the pulmonary vein with close blank of the blinding site for oxygen saturated

Biology
1 answer:
vovangra [49]3 years ago
7 0
Blood enters the pulmonary vein with close to 100% of the blinding site for oxygen saturated.
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When the knee is bent, the hamstring group of muscles contract. What is the insertion of this muscle group?
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Answer:

The Knee Flexor Muscles

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