Question

Use what you know about gas exchange and the human circulatory system to describe how oxygen gets to a cell in a muscle.

Answer 1

Answer:

Oxygen is supplied to the muscles via red blood cells. Red blood cells carry hemoglobin which oxygen bonds with as the hemoglobin rich blood cells pass through the blood vessels of the lungs. The now oxygen rich blood cells carry that oxygen to the cells that are demanding it, in this case skeletal muscle cells.

hope my answer was helpful!

Explanation:

Answer 2

Answer:

Gas exchange is the delivery of oxygen from the lungs to the bloodstream, and the elimination of carbon dioxide from the bloodstream to the lungs. It occurs in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.

HOPE IT HELPS!

MARK ME AS BRAINIST