You can see it in 1 minute! What is the autonomic nerve? Explains sympathetic nerves and parasympathetic nerves

"I want to know about the autonomic nerves in an easy-to-understand manner."
"I hear that the autonomic nerves are important, but I don't know the details." Are you? "

This time, I will tell you about such autonomic nerves.

I will explain not only the meaning of the autonomic nerve but also why the autonomic nerve is important in the body, so please read it to the end.

What is the autonomic nerve?

Autonomic nerves are nerves that control the functions of internal organs, metabolism, body temperature, etc. .

There are two types of autonomic nerves, " sympathetic nerve " is active during the day when it is active, and " parasympathetic nerve " is active during the relaxing night. "is.

To put it simply, the sympathetic nerve is the accelerator, and the parasympathetic nerve is the brake .

◯◯ There are many things with nerves, so I will easily sort out the position of the autonomic nerves.

The nerves are the central nerves, which are the central nerves that send commands to the whole body, consisting of the brain and spinal cord, and each part of the body is stretched like a mesh. There are peripheral nerves that work as a fine network.

The autonomic nerves are classified into peripheral nerves , and the sympathetic nerves and parasympathetic nerves are further classified.

The balance between the sympathetic nerve and the parasympathetic nerve is important for the autonomic nerve!

The sympathetic and parasympathetic nerves have a seesaw-like balance , and if one becomes dominant, the other is suppressed.

If you are overstressed, the sympathetic nerves that are the accelerators will work too much, leading to constipation and weakened immunity.

Another problem is that you don't get too stressed.

There are three main types of stress: mental, environmental, such as food additives and medicine, and physical, such as long working hours and lack of sleep.

If you live too lazy without these stresses, the parasympathetic nerves that are the brakes will work too much.

As a result, it causes diarrhea, immunity imbalance, autoimmunity disorder, and depression due to decreased activity.

In other words, It is not good for you to work too much or rest too much .

The balance of the autonomic nerves is different for each person, so it is important to find a well-balanced state that does not cause excessive stress or lack of stress for you.

Immunity improves when the autonomic nerves are in place

When the autonomic nerves are in place, the intestinal environment is in place and immunity is improved .

There are two reasons.

  1. "Brain-autonomic nerve-intestine" is connected by the relationship of brain-intestinal correlation.
  2. 70% of immune cells are in the intestine.

The stress felt by the brain affects the autonomic nerves and intestines.

That is why when the brain is in a relaxed state, the autonomic nerves and the intestinal environment are in order.

Since 70% of immune cells are present in the intestine, when the intestinal environment is in place, the immune cells will work normally .

When immune cells work normally, the immune system also improves, and you can stay healthy without losing the invasion of foreign enemies such as viruses.
What is the gut-brain axis? Explain why the cerebral-intestinal correlation is important!

Conclusion

How was it?

This time, I told you about the autonomic nerves.

Autonomic nerves are nerves that control the functions of internal organs, metabolism, body temperature, etc. , and there are two types: sympathetic nerves and parasympathetic nerves.

The sympathetic and parasympathetic nerves are like seesaws, and their balance is important .

When the autonomic nerves are in place, it leads to an increase in immunity , so it may be important to find my rules that do not have any stress in a stressed society. Hmm.