This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 118 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 118 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is #3 pointing to? A) The radial head. B) The radio/ulna joint. C) The styloid process. D) The ulna neck. Show Answer Correct Answer: A) The radial head. 2. Your skeleton..... your organs from being damaged A) Supports. B) Moves. C) Protects. D) None of above. Show Answer Correct Answer: C) Protects. 3. Is a joint a connective tissue? A) Yes. B) No. Show Answer Correct Answer: B) No. 4. This is the scientific name for your skull. A) Mandible. B) Cranium. C) Femur. D) Humerus. Show Answer Correct Answer: B) Cranium. 5. Which bone is commonly known as the cheekbone? A) Humerus. B) Zygomatic bone. C) Tibia. D) Patella. Show Answer Correct Answer: B) Zygomatic bone. 6. AREA WHERE LENGTH OF BONE GROWTH OCCURS, FOUND IN EPIPHYSIS A) PERIOSTEUM. B) HAVERSIAN CANAL. C) EPIPHYSEAL PLATE. D) DIAPHYSIS. Show Answer Correct Answer: C) EPIPHYSEAL PLATE. 7. Which bone is responsible for producing red blood cells? A) Rib. B) Femur. C) Bone marrow. D) Skull. Show Answer Correct Answer: C) Bone marrow. 8. Which part of your skeleton includes the pelvis, pectoral girdle, and limbs? A) Appendicular skeleton. B) Axial skeleton. Show Answer Correct Answer: A) Appendicular skeleton. 9. There are 210 bones in your body A) False. B) True. Show Answer Correct Answer: A) False. 10. Which part of a long bone has the most spongy bone?hint:this helps with shock absorption. ¿Qué parte de un hueso largo tiene el hueso más esponjoso?pista:esto ayuda con la absorción de impactos. A) Periosteum. B) Epiphysis. C) Diaphysis. D) Bone marrow. Show Answer Correct Answer: B) Epiphysis. 11. Thorac/o A) Kneecap. B) Chest. C) Tibia (shin bone). D) None of above. Show Answer Correct Answer: B) Chest. 12. What fills the hollow of most bones? A) Bone blood. B) Bone marrow. C) Spongy bone. D) Compact bone. Show Answer Correct Answer: B) Bone marrow. 13. Spongy bone begins to form in the secondary ossification center A) Step 2 of Endochondral Ossification. B) Step 4 of Endochondral Ossification. C) Step 5 of Endochondral Ossification. D) Step 3 of Endochondral Ossification. Show Answer Correct Answer: B) Step 4 of Endochondral Ossification. 14. Example of a irregular bone. A) Trapezoid. B) Humerous. C) Vertebrae. D) Patella. E) Sternum. Show Answer Correct Answer: C) Vertebrae. 15. How many vertebrae's are there in Backbone? A) 21. B) 5. C) 33. D) 4. Show Answer Correct Answer: C) 33. 16. A long term effect of exercise on the muscular system is A) Reduced blood pressure. B) Increased number of alveoli. C) Increased tolerance to lactic acid. D) Decreased tolerance to lactic acid. Show Answer Correct Answer: C) Increased tolerance to lactic acid. 17. Movement of a limb toward the body midline is A) Adduction. B) Abduction. C) Flexion. D) Extension. Show Answer Correct Answer: A) Adduction. 18. What type of joint is located at the shoulder and hip? A) Pivot. B) Hinge. C) Ball and Socket. D) Gliding. Show Answer Correct Answer: C) Ball and Socket. 19. The wrist and ankle joints are both examples of a: A) Condyloid joint. B) Pivot joint. C) Gliding joint. D) Ball and socket joint. Show Answer Correct Answer: C) Gliding joint. 20. ..... and ..... are minerals that help keep the bones strong. A) Calcium and phosphorus. B) Minerals and food. C) Ligaments and cartilage. D) Exercise and water. Show Answer Correct Answer: A) Calcium and phosphorus. ← 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