Read the following case study: Joseph is a 59-year-oldconstruction worker who recently suffered a stroke. A small bloodclot became lodged in one of the vessels serving the right side ofhis brain and restricted blood flow to a portion of his rightprecentral gyrus. Many neurons in that area were damaged ordestroyed and as a result Joseph is partially paralyzed on theleft side of his body. He is able to move his left leg and walkand can also move his left arm but his left hand and the left sideof his face are paralyzed.