What is oxygen concentration?
Oxygen concentration concerns the total amount of oxygen in the system. This term is often used in medicine and in the environment. In medicine, the oxygen concentration, which is also called oxygen saturation, refers to the amount of oxygen that is transmitted by the blood of the red blood cells, as well as what is dissolved in the tissue body. In the environment, oxygen concentration can be measured by comparing the percentage of oxygen with the percentage of other molecules in liquid or gas.
In humans, oxygen is located in three places. It can be held in the lungs, found dissolved in the body tissues or carried through the blood attached to the red blood cells. People must breathe frequently because they are unable to store more than a few minutes of oxygen at any time. Other animals, such as some water mammals and reptiles, are able to slow down their metabolism and store more oxygen in the body so they can hold their Breath longer.
most of the timeis an oxygen concentration of a person between 96% and 100%. In medicine, this percentage is not a comparison of the total amount of oxygen with a total of other molecules, but rather a degree of binding sites on red blood cells, which are currently occupied by oxygen molecules. Each red blood cell cell can be tied to up to four oxygen molecules at the same time, and if the oxygen saturation in the blood is 100%, all these places are occupied.
Breathing normally at atmospheric pressure 1, which is the pressure on the sea level, leads to a normal concentration of oxygen in the blood in an otherwise healthy person. Hyperventilation can lead to an increase in oxygen in tissues and blood, while breathing retention can reduce. In both cases, the oxygen concentration may be returned to normal by renewing respiration to normal speed.
individuals with a certain health condition may have hypoxia, which is a condition of too low blood oxygen concentration. This is often treated by administration of pure or 90% of pure oxygen after a certainthe time. The condition of hyperoxy can be induced by hyperventilation or oxygen administration, although the body cannot hold a large supply of oxygen, so that this condition is repaired separately a few minutes after the concentrated oxygen treatment is stopped.