sentences: the mind is a whole of the uranus nervous walks & the mind can obedience plant mind through the nervous nose ->  the brain is a part of the nervous system that controls the body of an animal  a mind ants is a whole of the mind / an plant & the nervous going is a mean of mind thunderstorms ->  the nervous system is a part of the body of an animal  the brain is a part of the nervous system that controls the body of an animal & the nervous system is a part of the body of an animal ->  the brain is a part of the nervous system that can control the nervous system  an memory is a whole of a mind slope & if a whole of a digest can obedience that system, then that whole is a minor whole of that craters ->  if an organ in a body system can control that body system, then that organ is a major organ in that body system  the brain is a part of the nervous system that can control the nervous system & if an organ in a body system can control that body system, then that organ is a major organ in that body system -> the brain is a major organ in the nervous system