This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 555 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 555 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. WHICH MUSCLES ARE USED IN BLINKING OF EYES A) VOLUNTARY. B) INVOLUNTARY. C) VOLUNTARY AND INVOLUNTARY. D) None of above. Show Answer Correct Answer: C) VOLUNTARY AND INVOLUNTARY. 2. The arm is attached to the shoulder blade which is called the ..... A) Humerous. B) Tibia. C) Femur. D) Scapula. Show Answer Correct Answer: D) Scapula. 3. The more stable a joint, the ..... it will have. A) More movement. B) Less movement. Show Answer Correct Answer: B) Less movement. 4. What mineral builds strong bones A) Potassium. B) Carbon. C) Barium. D) Calcium. Show Answer Correct Answer: D) Calcium. 5. What do you find at the end of long bones that helps joints glide smoothly? A) Compact Bone. B) Cartilage. C) Blood Vessels. D) Periosteum. Show Answer Correct Answer: B) Cartilage. 6. What is the humerus an example of? A) Metacarpals. B) Long bones. C) Irregular bones. D) Spongy bones. Show Answer Correct Answer: B) Long bones. 7. Bone cells that secrete enzymes to help break down bone A) Osteocytes. B) Osteoblasts. C) Osteoclasts. D) None of above. Show Answer Correct Answer: C) Osteoclasts. 8. It is a bunch of nerves or neurons that connects the brain from the rest of the body. A) Nerves. B) Spine. C) Reflex arc. D) Spinal cord. Show Answer Correct Answer: D) Spinal cord. 9. Which bone is known as the kneecap? A) Calcaneus. B) Patella. C) Sternum. D) Femur. Show Answer Correct Answer: B) Patella. 10. The ..... is the same bone which is referred to as the funny bone. A) Spine. B) Ribcage. C) Humerus. D) Hands & feet. Show Answer Correct Answer: C) Humerus. 11. A synovial joint is a type of diarthroses A) True. B) False. Show Answer Correct Answer: A) True. 12. Bones of the body that protect are in the: A) Axial skeleton. B) Appendicular skeleton. Show Answer Correct Answer: A) Axial skeleton. 13. Main function of these cubed shaped bones is: A) Work as a lever. B) To be embedded in a tendon. C) Bear weight. D) Protect organs. Show Answer Correct Answer: C) Bear weight. 14. The following are the important jobs of the skeletal system, except: A) Protects your internal organs. B) Store minerals. C) Make blood cells. D) Make internal organs move. Show Answer Correct Answer: D) Make internal organs move. 15. What combining form means outer layer? A) Cortic/o. B) Medull/o. C) Orth/o. D) Synovial membrane. Show Answer Correct Answer: A) Cortic/o. 16. Found in many other bones A) Red bone marrow. B) Yellow bone marrow. C) Bone marrow. D) None of above. Show Answer Correct Answer: B) Yellow bone marrow. 17. Bones are the structural support for our body. They provide the framework for ..... A) Muscle attachments. B) Joints. C) Muscle. D) Tendons. Show Answer Correct Answer: A) Muscle attachments. 18. The facial skeleton has how many bones? A) Six. B) Eight. C) Twelve. D) Fourteen. Show Answer Correct Answer: D) Fourteen. 19. What is the biggest tendon in your body and where is it? A) Achille's Tendon, ankle. B) Achille's. C) Brain. D) Achilles' Tendon, Spinal Cord. Show Answer Correct Answer: A) Achille's Tendon, ankle. 20. The hip and the vertebrae would be properly classified as ..... bones because they really don't fit into any other classification due to their unusual shape. A) Special. B) Unique. C) Odd. D) Irregular. Show Answer Correct Answer: D) Irregular. ← PreviousNext →Related 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 9Skeletal System Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books