1 doctor weighed in:

When traveling through the heart and blood vessels where is the blood low in oxygen?

1 doctor weighed in
Dr. Pavel Conovalciuc
Family Medicine

In brief: Circulation

Blood releases o2 to the tissues and becomes poor in oxygen to travel up to the lungs to capture it in the vessels there.
Then it returns to the heart that pumps oxygenated blood to the tissues to be released there and return to the lungs again to get oxygenated.

In brief: Circulation

Blood releases o2 to the tissues and becomes poor in oxygen to travel up to the lungs to capture it in the vessels there.
Then it returns to the heart that pumps oxygenated blood to the tissues to be released there and return to the lungs again to get oxygenated.
Dr. Pavel Conovalciuc
Dr. Pavel Conovalciuc
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