Nsca CPT Practice Questions with correct answers

Which of the following changes in muscle length and tension are associated with a muscle spindle and a golgi tendon? A. MS - rapid muscle length change, GT - increase in muscle tension B. MS - decrease in muscle tension, GT - slow muscle length change C. Slow muscle length change, GT - decrease in muscle tension D. MS - increase in muscle tension, GT - fast muscle length change Answer A. MS - rapid muscle length change, GT - increase in muscle tension Which of the following control the expansion and recoil of the lungs to create air exchange during heavy breathing? I. abdominal muscle activity II. ribcage movement III. diaphragm movement IV. pectoral muscle activity A. I and III B. II and IV C. I, II, and III D. All listed Answer A. I and III Which of the following is the correct sequence of components from smallest muscle structure to largest muscle structure?