Which organ system provides tissue respiration of the body?
| June 23, 2021 | education
The respiratory and circulatory systems are closely connected and necessary for gas exchange between the body and the environment. Gas exchange takes place in the lungs. Oxygen by means of diffusion passes through the capillaries and saturates the red blood cells. Also, hemoglobin replaces carbon dioxide bonds with oxygen bonds. This is how gas exchange takes place. Also, the body can carry out gas exchange without special organs, but with the help of the entire surface of the body. For example – an earthworm. He breathes with his whole body, and during the rain they are forced to crawl to the surface in order to be able to absorb oxygen.
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