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.
it is actually very simple. Mine is a pronoun, that is, a word that takes the place of a noun or noun phrase. My is a possesive determiner, that is, a word that occurs together with a noun and serves to determine the reference of that noun in the context.
What's yours is mine, and what's mine is mine - Idioms by The Free Dictionary. http://idioms.thefreedictionary.com/What%27s+yours+is+mine%2c+and+what%27s+mine+is+mine.