How is Oxygen and Carbon dioxide transported in human beings?
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Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs. Theblood serves to transport both gases.Oxygen is carried to the cells. Carbon dioxide is carried away from the cells.
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blood releases carbon dioxide into alveoli that it brings from the rest of the body.
oxygen is taken up by the blood from the alveolar air to blood vessels.
hemoglobin texts of oxygen from the lungs and carries it to tissues which are deficient of oxygen.
oxygen in blood is then transported to all the cells in the body by respiratory pigment and due to diffusion process.
carbon dioxide is transported in dissolved form in blood.
from Blood carbon dioxide passes to alevoi .
chest cavity is compressed due to relaxation of ribs and diaphragms
thus there is forced out of the lungs to atmosphere
oxygen is taken up by the blood from the alveolar air to blood vessels.
hemoglobin texts of oxygen from the lungs and carries it to tissues which are deficient of oxygen.
oxygen in blood is then transported to all the cells in the body by respiratory pigment and due to diffusion process.
carbon dioxide is transported in dissolved form in blood.
from Blood carbon dioxide passes to alevoi .
chest cavity is compressed due to relaxation of ribs and diaphragms
thus there is forced out of the lungs to atmosphere
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