ISSA Cert Exam Questions and Answers| Already Graded A+

T/F: the oxidative pathway is considered aerobic metabolism - true T/F: the nucleus is known as the powerhouse of the cell - False (mitochondria) T/F: the brain, spinal cord, sense organs, and nerves are part of the circulatory system - false (circulatory is blood/veins etc) T/F: There are 126 bones in the appendicular skeleton - True The insertion is the distal attachment of a muscle - true type 1 muscle fibers are primarily aerobic - true t/f: in an eccentric contraction, the muscles fire, but there is no movement at the joint and no change in the length of muscle - false (this describes isometric, eccentric is lengthening muscles) T/F: an agonist muscle is one that is the main muscle involved in a concentric contraction - true T/F: Newton's second law of motion deals with force and its relationship to mass and acceleration - true