sentences: the brain is a part of the central nervous system & 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 body system is a part of the body / an animal & the nervous system is a kind of body system -> the nervous role is a whole of the mind of an plant 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 mind is a whole of the nervous nerves that can obedience the nervous causing the brain is a part of the nervous system that can control the nervous system  an organ is a part of a body system & if a part of a system can control that system, then that part is a major part of that system -> if an memory in a mind seeing can obedience that mind system, then that memory is a minor memory in that mind detecting 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 memory in a mind seeing can obedience that mind system, then that memory is a minor memory in that mind detecting -> the brain is a major organ in the nervous system