nitric oxide is naturally prodused in the body. its function is to relax the blood vesssel walls, alloâ¦wing them to dilate. the theory goes, if you are able to increase the levels of NO, you can dilate the blood vessels for a longer period of time, thus allowing more blood to flow to the muscles.
Mind is related to brain. Most people do not find any difference between the two words mind and brain. Most scientists and thinkers believe that the brain and the mind are one and cannot be separated. Most of the time these two words are used interchangeably. While brain is considered to be a physical thing, mind is considered to be mental.
The central issue in Chinese Zen philosophy of mind is in the difference between the pure and awakened mind and the defiled mind. Chinese Chan master Huangpo described the mind as without beginning and without form or limit while the defiled mind was that which was obscured by attachment to form and concepts.