How is oxygen produced? - An introduction.
Oxygen does not have to be mined or mined anywhere, like petrol or iron. .....
In fact, we always live in a flood of oxygen. One-fifth of the air around us is oxygen. The rest is barely four-quarters and almost a nitrogenous nitrogen. In the open air, except for these two, the total percentage of other elements such as argon, carbon dioxide, carbon monoxide, and vapor is less than one percent. This ratio can vary slightly within most enclosed rooms and other structures. Carbon dioxide and carbon monoxide levels may increase significantly in chambers where humans or animals live or are constantly on fire. If the oxygen level in the total airdrops is below 17-18%, it becomes a life-threatening condition. However, this does not happen in ordinary homes and buildings with even a few small ventilation holes due to the relatively good tendency of oxygen to diffuse with other elements in the air.
Why is oxygen availability a problem in a state like India during the COVID epidemic, even when there is so much oxygen in the air? This is not because oxygen is a rare gas.
To understand what kind of oxygen is currently being starved and why we need to know what happens to the body when there is not enough oxygen in the air.
Relationship between covid and oxygen
The most dangerous condition for a patient with Covid is the sudden onset of damage to their lungs.
In humans, the last stage of the respiratory process takes place in tiny, balloon-shaped bubbles in the lungs. Between inhales and exhales, these bubbles are constantly inflated by the air coming out and then swallowed. When swollen (when pressure is high), the cells in the lining of the bubbles deliver oxygen to the tiny blood vessels that touch them. At the same time, carbon dioxide in the blood is recovered and expelled through the airways.
When this is done, 100% of the oxygen in the inhaled air does not enter the bloodstream every time. (Similarly, 100% carbon dioxide is not absorbed from the blood). Depending on the total surface area of the bubbles, how many of them are well functional, the size of the blood vessels, and the transparency of the skin between the blood vessels and the bubbles, the amount of oxygen available to the body can increase decrease.
The blisters on the lungs of a perfectly healthy person are better able to function without the presence of foreign substances. However, the skin may not be transparent enough for the elderly, those who have to breathe in harmful substances such as tobacco, asbestos, cement powder, wood smoke, and those with asthma and allergies. The lungs may be weakened by ‘dirt’ in small amounts everywhere, evenly or.
Even if we get the same amount of air that we breathe by default, such people will not absorb all the oxygen in that air into the blood. If the cells do not get enough oxygen according to their body weight, they will quickly become exhausted and die. Whichever organ is first affected by the problem, the symptoms and discomfort associated with that organ will begin to appear.
The most basic self-motivation for all living things is the urge to inhale oxygen. None of the other urges, such as hunger, thirst, heat, and sleep, are close to this first requirement.
When not getting enough oxygen, most cells in the body die within a few seconds to a few minutes. This is called shock. When so many cells of the same organ are destroyed, that organ and the other organs associated with it cease to exist one after the other. This is Multiple Organ Dysfunction Syndrome. Organs such as the heart and brain are the first to be affected. Followed by the liver, kidneys, various glands, and muscles.
The muscles between the chest and abdomen, the diaphragm, and the chest lining are the most important in maintaining life. When these become fatigued, our ability to breathe in, that is, to inflate the chest, is impaired. This will make the oxygen shortage worse. Thus the patient will soon reach a critical stage of death.
The effects of COVID disease can be divided into multiple stages.
One:
The novel SARS-COV-2 (SARS-COV-2), the causative agent of Covid disease, infiltrates the lung bladder and reproduces itself with the nutrients in those membrane cells. This destroys the stem cells and stops the production of new stem cells that need to be replaced. Of course, the amount of oxygen inhaled begins to decrease.
Two:
When a toxin that we are not familiar with comes out in such an important part of the body, our body's complex immune system starts functioning immediately. This process works in many ways. But simply put, our body begins to destroy the cells that the toxin has invaded (until then, it was a good part of our body) with special digestive juices. In the event of a car accident, it is like the work of an ordinary group of people trying to rescue a person immediately without bothering to find out who caused the accident. At that time, the body does not even realize that it is a new special incarnation of sars-Nov-2. At that time, only the general principle of destroying anything that does not conform to our cell rules is maintained. (This is called our innate immunity response).
Regardless of whether they are viruses or bacteria, there are always specific cells (white blood cells) in our blood that are ready to destroy the cells that have entered and become toxic. In their first infantry battle with the virus, innumerable cells die on both sides. Their remains are pus or sludge. A condition in which it is ripe or ripe can be called an inflammation or scar.
The resulting pus (phlegm fester or suppuration) and phlegm, which is used as a soap to cleanse the lungs under normal conditions, must be removed immediately from the battlefield. But a mucociliary elevator system, such as a lift to remove waste from the lower part of the lungs, is not so fast. (One of the most recognizable symptoms of the lifting process in the airways is cough and runny nose that occur during colds and other conditions). Therefore, such pus, mucus, and mucus build up in the bladder itself as a barrier to oxygen absorption. As a result, (a) the amount of air in the lungs decreases. (b) The percentage of oxygen in the air itself decreases, and (c) the percentage of carbon dioxide increases.
This further reduces the amount of oxygen available to the body's cells.
Three:
The tiny blood vessels in the lungs have a special feature. The scientific term for this is vasoconstriction, in which the amount of oxygen around them decreases. (As well as, and will be virkkukayum the raktaleamikakal most of the oxygen in the measures of the keasamandalattil around. (Vasodilation). Mother's womb lies in the bloodstream oxygen getting svasametukkumpeal the first time in the atmosphere of a newborn garbhasayattilninnum eliminated in just minutes each, shut svasakeasanalikal vayunirannu pravarttanaksamamavunna is done through a spring If the complex prakriyaparamparayile. (Vascular virkkunnatinreyum curunnunnatinreyum description of mumpelutiyittulla Read the article on fever).
The diameter of such luminaires decreases drastically as the number of available oxygen decreases. As a result, red blood cells, which are relatively large enough to carry oxygen to other parts of the body, become trapped and unable to pass through. In such a case, blood begins to clot in that area very finely. (macrothrombocytopenia/microthrombi).
With this, the body's cells become severely depleted of oxygen, which is already severe. People with debilitating health conditions (heart disease, liver disease, cancer, diabetes mellitus, lung disease, old age, or other respiratory and immunocompromised, abnormally obese) people with covid prevalence also face such problems.
Four:
In addition to all this, our body is launching more effective second-line combat methods to fight the virus in addition to the first-line defenses mentioned earlier. This second stage of warfare involves taking samples of the specific structures (antigen proteins) of the coronavirus, SARS-Cov-2, and making the appropriate antibodies (antibodies) and war cells. But this mission will take one or two weeks to complete. If it can survive for such a long time, the body will gradually eliminate the power of the Kovid virus and win the war against it.
However, this second phase of the war may not always go as planned. In some people, the immune cells that make up the virus may be more violent than necessary. Such cells may have killed our normal cells without any luck, like an invader who beats and kills civilians, including innocents, as part of a brutal military regime. This is called a hyper autoimmune response. This condition, also known as cytotoxic storm, can cause death.
Respiratory capacity, first-degree natural immunity, and moderate-second-degree immunity are relatively satisfactory in young children and young adults. However, people with serious lifestyle diseases (comorbidities) and the elderly may have these deficiencies. This is why such people are relatively more likely to suffer serious consequences and death when infected with Kovid.
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