What Is Unknown About ‘second Brain’ In The Human Gut

Human neurological system (ENS) works like other nervous networks in the brain and spinal cord, so it is often called 'Second Brain'.0: 00/1: 53Nam in the south Know about the "second brain" in human intestines. Using a recent development technique to combine high-resolution video recording with bioelectric activity analysis, scientists can study colon Of the mouse and especially the way the intestine moves. One of the important findings is to discover how thousands of nerve cells inside ENS communicate with each other, causing contractions in the gastrointestinal tract to support too Destroyer. So far, it is still unclear how these neurons can be conducive to do it

. Neural physiology Nick Spencer from Flinders University (Australia) said: "It's interesting, the same Neuristic circuits have been enabled in both contractions pushed and do not follow the motivation. "The team found large bow bow bow connecting to push out to push the container in the colon to deeper in the intestine , through both stimulating motor neurons (caused) and inhibiting (blocking). This destruction means ENS is made up of a more advanced circuit network, covering a wider part The intestine and involving a large amount of nerve cells are more parallel than people still think before
Another important finding is that this activity is significantly different from the motivation seen in the agencies The other muscle in the body does not have an integrated nervous system, such as lymphatic circuits, ureter or door veins. The researchers explained in the report: "The mechanism is determined More complex expected and very different from the liquid thrust along the other smooth muscle organs ". The research team said they support the hypothesis that ENS is in fact" the first brain "rather than The second brain - shows that it may have evolved in animals for a long time before our true brain has the current shape. If it is true, these effects are far away The mouse intervention, although it still needs further research to find the exactly the activities of ENS affecting the operation of the gastrointestinal tract in different species. "The synchronization of cell operations Nervous on a large population of neurons is common in the nervous system of many vertebrate animals, "Spencer added.

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