Biology, asked by iamsusantaroy, 9 days ago

How is oxygen transported from lungs to the other parts of the body? ​

Answers

Answered by Bindassbebo
5

Answer:

Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body. ... Blood without oxygen returns through the veins, to the right side of your heart.

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