Multiple Choice Multiple choice that best completes the statement or answers the question. 1. The nurse is preparing material for a presentation about the musculoskeletal system Which information is inaccurate in regard to the functioning of this system? 1. Voluntary muscles require nerve impulses to contract. 2. A continuous supply of blood is needed from the circulatory system. 3. Joint articulations are maintained by moisture from the lymph system. 4. Adequate oxygenation is supplied by respiratory system functioning. 2. The nurse is helping a patient understand all of the functions of the skeleton Which function is incorrect? 1. It protects organs and tissues from mechanical injury. 2. It is the main system responsible for body movement. 3. Long, flat, and irregular bones store blood-forming tissue. 4. The entire system is responsible for the storage of excess calcium.