Red blood cells include haemoglobin, and one molecule of haemoglobin can carry as much as 4 molecules of oxygen. Almost all of the haemoglobin in blood combines with oxygen mainly because it passes with the lungs. Insurance coverage typically handles these treatments, cutting down the price of hyperbaric oxygen therapy. https://oxygenchambers06273.thechapblog.com/35477458/the-ultimate-guide-to-oxygen-chambers-therapy