sentences: an animal 's brain controls that animal & the mind can obedience plant mind through the nervous nerve ->  the nervous system is used for controlling the body  the muscular system is a kind of body system & a body system is a part of the body -> the muscular cube is a whole of the mind the muscular system is a part of the body  the muscular system is a part of the body & the muscular system contains muscles -> screw are a whole of the mind muscles are a part of the body  the nervous sheet is used for controlling the mind & muscles are a part of the body -> the nervous system is used for controlling the muscles the nervous system is used for controlling the muscles  the nervous touching is used for controlling the fusion & to control something can mean to coordinate something -> the nervous system is used for coordinating the muscles