1. it is an organ system that gives humans the ability to move using the muscles and the bones. A.Musculoskeletal B.Respiratory C.Circulatory D. Nervpus 2.which of the following is not the function of the musculoskeletal System A. It protects the internal organs of the body B. It acts a barrier from the outside environment. C. It serves as framework of the body. D. It helps to circulate blood throughout the body. 3. The organ system that acts as a barrier from the outside environment. It protects the body from harmful organisms, temperature, and other external factors. A.Musculoskeletal B.Respiratory C. Integumentary D. Digestive 4. What is the largest outer organ of the body A. skin B.nail C. hair D. nerves 5. It is considered as the organ. A. musculoskeletal B. Respiratory C. Integumentary D. Digestive 6. Which of the following is NOT part of the major types of muscles in the body? A. smooth B. flexible C. skeletal D. cardiac 7. Is considered as the average number of of an adult? A.206 B.300 C.205 D.301 8. It is the point where two or more bones of meet. A. joint B. cartilage C. Ligaments D. Tendons 9. the ________ is composed of the bones of the upper limbs, the lower limbs, the pictorial girdle, and the pilvic girdle. A. Axial skeleton B. Action skeleton C. Appendicular skeleton D. Cartilage 10. which of the following is NOT a fluctuations of musculo-skeletal system? A. provides form and stability B. support the body C. protects vital organ D. for breathing