?? ????? ??? ???? ??? ?? ???? ?? ?????? ??? ?????? ?????? ???? ?? ??? ?? ????-???? ?? ???? ??.When each of the parts of the brain get the job done jointly, Each and every part is to blame for a specific functionality — managing every thing from a heart amount for your mood.??? ???? ??? ?? ???-???? ???? ?? ?? ???? ???? ?? ????????? ?? ???? ???????