In aquatic animals, dissolved oxygen in water is absorbed by gills, from the skin or through the intestine; in terrestrial animals like tetrapods, oxygen in air is actively taken into the human body through lungs, wherever fuel Trade will take spot to diffuse oxygen to the blood and carbon dioxide https://hyperbaricoxygenchambertr28250.tusblogos.com/36250196/considerations-to-know-about-cost-of-oxygen-chamber