American researchers discovered a mechanism that could explain why some human body parts are more sensitive than other parts such as instead of instance. Some parts of the body such as hands and lips are more sensitive than other parts, making them essential tools to help us distinguish the most complex details of the world around. They deny some parts of the body such as hands and lips - more sensitive than other parts. Photo: Family health. This function is the key to our survival, allowing us to navigate the surroundings safely and react more flexibly with new situations
. Therefore, perhaps it is not surprising that the brain is favored for these sensitive skin surfaces. However, a question is how this preference is shown. A new medical work is led by researchers at Harvard School of Medicine, the United States has revealed a mechanism that can be foundable For greater sensitivity of some certain skin areas of the body
The new research shows that the feeling nerve senses reside in more sensitive parts of hand and lips are always right Information to the brain through a particularly higher and more powerful nerve signal transition system with the brain, compared to sensory nerve cells in other parts of the body. Senior David Ginty, Edward R. and Anne G. Lefler - Neurological Professor at Harvard School of Medicine said: "This study provides understanding of why the brain always responds quickly to the surface The skin face has a high sensitivity such as hand and lips ". N. Huynh Dung (according to Scitechdaily) . Dịch vụ:
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