What if there is no oxygen? Why can t people live without oxygen?

The consequence of the absence of oxygen is a mass extinction. In fact, this situation has occurred in geological history before, leading to a catastrophe that lasted for 1.2 million years - the third mass extinction, which lost 95% of the planet's species in just 500,000 years.

Without oxygen, it would be difficult for humans and animals to survive, so we need to think about producing and producing oxygen.

This question is a general question, if there is no oxygen, the supply is not available, and it is easy to have other accidents and aggravate the condition.

What if there is no oxygen? If there was no oxygen on Earth, humanity would have perished. Hospitals have lost their courage, and many patients are facing death.

Personally, I think that oxygen, its function is to provide breath, but there are also its bad aspects, such as making the metal rust, and then the biggest function of oxygen, the most powerful function is to provide breath to people, if a person does not have an oxygen bag, he will die.

If there is no oxygen, then there is no way for all animals to survive, and then there is no way for all plants to survive.

What does it mean to run out of oxygen? What to do? What are you talking about? On this earth? Then our animals will have to be extinct, and the animals will live on oxygen.

If there is no oxygen, many things on Earth will perish, including some people and all kinds of other creatures.

Buying Yang Jian, whether it is a human or other animal creatures, it cannot be missed, and it is a must. Everyone lives by relying on yang energy, and without it, no one can survive.

Animals and plants will die, and people will cease to exist.

Without oxygen, most of the planet's life would disappear.

What if there is no oxygen? If there is no oxygen in life. Then human beings do not exist, and patients cannot be rescued if there is no oxygen in medical care. So if you don't have oxygen, it's a serious problem.

Reasons why the household oxygen concentrator does not produce oxygen:

1) The oxygen outlet is blocked.

Check whether the oxygen outlet of the oxygen generator, humidification bottle, and the pipeline of the oxygen inhalation tube are unblocked. Check whether there is airflow at the outlet of the oxygen concentrator, if there is any, it means that the oxygen inhalation tube or humidification bottle is blocked.

2) The air intake is blocked.

The air inlet of the oxygen concentrator is generally at the back of the machine, and it is required to leave the wall more than 20 cm to ensure that there are no towels or foreign objects blocking the oxygen outlet.

3) Molecular sieve damage.

Too much dust or humidity in the air can cause damage to the molecular sieve.

1. If there is a smell in the oxygen flow: there are two possibilities, the first is that it may be because the connecting pipe of the oxygen generator and other plastic parts will emit odor in the early stage of use, such a phenomenon is a normal phenomenon, generally the smell is non-toxic and harmless after testing, with the use of the current oxygen generator, this smell will slowly disappear; Second, it may be because the humidified water tank has not been cleaned for a long time or the water has not been changed for a long time, resulting in a peculiar smell in the water tank of the oxygen generator.

2. There is a phenomenon of water coming out of the oxygen outlet of the oxygen generator: there are also two possibilities, the first may be because the water added to the humidified water tank of the oxygen generator exceeds the highest water line, and at the same time, the air flow at this time will press the water blister into the gas pipe, and you can reduce the water in the water tank to below the highest water line. The second possibility is that everyone is using the household oxygen concentrator for a long time, which causes the water vapor in the airflow to gel on the tube wall. You can wait for the water in the water tank of the oxygen generator to be emptied, and then add water to the water tank when there is no water coming out of the oxygen outlet.

3. If the oxygen concentrator emits a "bang" sound every few seconds in many cases: this is the sound of nitrogen discharge when the household oxygen concentrator is working normally, this is a sign of good operation.

4. After opening the oxygen generator, it is generally in the normal operation of the oxygen generator, but the flowmeter display at this time is small: there are three possibilities, the first is that the flowmeter may be turned off or the value is small, and you can also adjust the flowmeter to a larger size; The second may be because the oxygen tube is torsion or blocked, which can be solved by straightening out the oxygen tube; Third, it may be that the internal connecting pipe of the oxygen concentrator is detached or ruptured. At this time, you can go and cut off the power supply and have it repaired by those professional maintenance personnel.

5. After the oxygen generator is turned on, wait until the water tank of the oxygen generator bubbles, so that there is no oxygen at the oxygen outlet: it may be that the rubber plug of the humidified water tank is not plugged well, and you can go to remove the humidified water tank and plug the rubber plug.

It is recommended to take it for repair, it may be broken.

Customer service: My oxygen concentrator does not produce oxygen?

You can take it to a repair shop and fix it.

Because human survival requires organic matter to provide energy. Organic matter breaks down long-standing energy in the mitochondria of cells, and oxygen is required to break down organic matter. But the need for oxygen to survive is only for animals. Some microorganisms do not need oxygen to live.

The body needs energy to maintain normal metabolic activity. For example, the maintenance of the function of Na-K-ATPase on the cell membrane consumes a lot of energy in the body, and if the energy is insufficient, the activity of the enzyme will decrease, the intracellular NA will increase, and the cell will be edema and necrosis. Most of the other metabolic reactions require energy, but in the process of energy production, the body metabolizes organic matter into water and carbon dioxide and releases energy, and the final realization of this process requires the participation of oxygen.

So there is no oxygen, the tissues are not oxygen, the body cannot produce enough energy, the metabolism cannot be maintained, and the organism dies as a result of a long evolution.

Without oxygen, the mitochondria in your cells can't work, and if the cells don't work, you can't.

About 21% of the air is oxygen. Oxygen is the best way for living organisms to convert food into energy through aerobic respiration.