Text message content of body organs

Some scientists have proved that the speed is very fast through experimental calculation. The fastest speed of nerve transmission in the human body can reach 100 m/s, which allows our body to receive information from the brain in a very short time, which is about11000 seconds. Then I think the main factors that affect its transmission speed are as follows.

First, the influence of axon diameter.

Because this kind of transmission speed is realized by internal current, when the important official becomes rough, the internal resistance will decrease, so there will be a strong current in the local area, which will have a certain potential difference with the nearby part, so that information can be transmitted quickly.

Second, the influence of myelin sheath in human body.

There are some myelin sheaths outside human nerve fibers, which can speed up information transmission to a certain extent, which is more effective than using the first method alone. Because it has very high low capacitance and high resistance, it will form local current around it, thus speeding up information transmission.

Third, sodium channels in human nerves.

Sodium channel in human nerve is also a favorable condition for information transmission, because only in the area with sodium channel can a certain action potential be formed, which makes this transmission in jumping mode, thus saving energy and greatly improving the speed of human information transmission.

From the above three points, the reason why the information transmission between the human brain and the body is so fast is mainly realized by the potential difference inside and outside the nerve cell membrane in the human body. Through the cooperation of various nervous systems in the human body, information constantly obtains signals, converts signals and processes signals, so as to orderly transmit the instructions issued by the brain, and finally achieve the purpose of transmitting information from the brain to all parts of the body. So personally, I think this transmission speed is similar to the speed of current. Do you have anything to add about the speed of information transmission between the brain and various parts of the body? Welcome to leave a message below.