This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 422 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 422 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Bones are connected to Muscles A) True. B) False. Show Answer Correct Answer: A) True. 2. The joint in which bones slip over other bones, allowing free movement. A) Ball and socket joint. B) Hinge joint. C) Pivot joint. D) Gliding joint. Show Answer Correct Answer: D) Gliding joint. 3. What famous person has scoliosis? A) Donald J. Trump. B) Serena Williams. C) Selena Gomez. D) Usain Bolt. Show Answer Correct Answer: D) Usain Bolt. 4. ..... is an exaggerated lateral ( side to side) curve of the spine A) Hyperkyphosis. B) Hyperlordosis. C) Scoliosis. D) None of above. Show Answer Correct Answer: C) Scoliosis. 5. Which of the following bones is part of the appendicular system? A) Sternum. B) Femur. C) Ribs. D) Skull. Show Answer Correct Answer: B) Femur. 6. How many bones do you have now and as an adult? A) 800. B) 206. C) 300. D) 205. Show Answer Correct Answer: B) 206. 7. The pelvic and pectoral girdles are considered part of the ..... skeleton. A) Axial. B) Appendicular. Show Answer Correct Answer: B) Appendicular. 8. Vitamin D is also needed for bone growth and bone remodeling by osteoblasts and osteoclasts A) True. B) False. Show Answer Correct Answer: A) True. 9. It is where two or more bones meet and allows the skeleton move. A) Tendons. B) Cartilages. C) Joints. D) Ligaments. Show Answer Correct Answer: C) Joints. 10. Two bones in the lower arm A) Shoulder, radius. B) Ulna, fall. C) Radius, ulna. D) Ray, buckle. Show Answer Correct Answer: C) Radius, ulna. 11. Joint allows bones move forward and backward. A) HINGE JOINTS. B) BALL-AND-SOCKET JOINT. C) SADDLE JOINT. D) PIVOT JOINT. Show Answer Correct Answer: C) SADDLE JOINT. 12. Which of the following is the correct classification of the wrist bones? A) Flat. B) Irregular. C) Sesamoid. D) Short. Show Answer Correct Answer: D) Short. 13. What are the two basic regions of the long bone? A) Cartilage and red blood marrow. B) Top and bottom. C) Medullary cavity and spongy bone. D) Diaphysis and epiphysis. Show Answer Correct Answer: D) Diaphysis and epiphysis. 14. The matrix for the bone cells and the skeletal system includes all of the following except A) Myelin. B) Collagen. C) Kick. D) Phosphorus. Show Answer Correct Answer: A) Myelin. 15. The root word for "rib" is: A) Chondr/o. B) Cost/o. C) Arthr/o. D) Ankyl/o. Show Answer Correct Answer: B) Cost/o. 16. Blood cell formation is called: A) Hematopoiesis. B) Homeostasis. C) Hemolysis. D) Hemogenesis. Show Answer Correct Answer: A) Hematopoiesis. 17. Which type of joint allows the most mobility? A) Ball and socket joint. B) Hinge joint. C) Pivot joint. D) Gliding joint. Show Answer Correct Answer: A) Ball and socket joint. 18. Irregular A) I dont know. B) Provides support and stability. C) Embedded in tendons. D) Complex formation with variances in shape and structure. Show Answer Correct Answer: D) Complex formation with variances in shape and structure. 19. Each of the series of small bones forming the backbone, having several projections for articulation and muscle attachment, and a hole through which the spinal cord passes is what? A) Backbone. B) Vertebrae. C) Spine. D) Bone marrow. Show Answer Correct Answer: B) Vertebrae. 20. Delicate lining of the medullary cavity A) Endosteum. B) Periosteum. C) Compact bone. D) Diaphysis. Show Answer Correct Answer: A) Endosteum. ← PreviousNext →Related QuizzesScience QuizzesSkeletal System Quiz 1Skeletal System Quiz 2Skeletal System Quiz 3Skeletal System Quiz 4Skeletal System Quiz 5Skeletal System Quiz 6Skeletal System Quiz 7Skeletal System Quiz 8Skeletal System Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books