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marusya05 [52]
3 years ago
13

Blood within the pulmonary veins returns to the

Biology
2 answers:
egoroff_w [7]3 years ago
8 0
They enter the left atrium.
Misha Larkins [42]3 years ago
7 0

Answer:

returns to the left heart, completing the pulmonary cycle

Explanation:

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