3 years ago

Oxygenated blood returns to the heart from the lungs via four pulmonary ____.

Biology

2 answers:

ivann1987 [24]3 years ago

3 0

Answer:

C. Veins.

Explanation:

Within the body, there are a total of four pulmonary veins, and all of them connect to the left atrium of the heart. The heart pumps oxygen-depleted blood into the lungs via the pulmonary arteries.

tresset_1 [31]3 years ago

3 0

Oxygenated blood returns to the heart from the lungs via four pulmonary arteries.

the answer is A if i’m not mistaken.

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