This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 47 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 47 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are bones made up of? A) Hydrogen. B) Titanium. C) Calcium. D) Iron. Show Answer Correct Answer: C) Calcium. 2. What tissue does bone use to help it grow? A) Cartilage. B) Collagen. C) Enamel. D) Elastin. Show Answer Correct Answer: A) Cartilage. 3. The long bones of the skeleton contains two ends called ..... A) Diaphysis. B) Epiphysis. C) Periosteum. D) Endosteum. Show Answer Correct Answer: B) Epiphysis. 4. Mature female horse A) Mare. B) Heifer. C) Filly. D) Colt. Show Answer Correct Answer: A) Mare. 5. Forearm is rotated to face palm UP is: A) Rotation. B) Circumduction. C) Supination. D) Plantar Flexion. E) Inversion. Show Answer Correct Answer: C) Supination. 6. The Red Bone Marrow makes ..... cells. A) Blood. B) Skin. C) Muscle. D) Proteins. Show Answer Correct Answer: A) Blood. 7. What can you do to keep your bones healthy? A) Diet. B) Exercise. C) Diet and exercise. D) None of above. Show Answer Correct Answer: C) Diet and exercise. 8. The fibrous protein that gives the skin form and strength while making it flexible is called? A) Muzzle. B) Collagen. C) Keratin. D) Dermal papillae. Show Answer Correct Answer: B) Collagen. 9. Cartilage: A) A) Membrane that covers and protects the outside of the bone. B) It has small holes called pores to store marrow. C) Soothe and flexible substance covers the tips of your bones where they meet. D) It provides structural support and protection. Show Answer Correct Answer: C) Soothe and flexible substance covers the tips of your bones where they meet. 10. What type of connective tissue covers the ends of bone at joints? A) Ligaments. B) Hyaline Cartilage. C) Fibrocartilage. D) Dense Connective Tissue. Show Answer Correct Answer: B) Hyaline Cartilage. 11. The last ..... pairs of lower ribs are called floating ribs. A) Two. B) Three. C) Four. D) Five. Show Answer Correct Answer: A) Two. 12. What is the scientific name for the collarbone? A) Clavicle. B) Femur. C) Scapula. D) Humerus. Show Answer Correct Answer: A) Clavicle. 13. There are ..... bones in an adult human skeleton A) 260. B) 206. C) 106. D) 22. Show Answer Correct Answer: B) 206. 14. THE JOINT THAT ALLOWS MOVEMENT IN ALL DIRECTIONS A) BALL AND SOCKET. B) HINGE. C) PIVOT. D) GLIDING. Show Answer Correct Answer: A) BALL AND SOCKET. 15. What is the medical term for a broken bone? A) Fracture. B) Tear. C) Dislocation. D) Sprain. Show Answer Correct Answer: A) Fracture. 16. How many bones are present in a newborn baby? A) 206. B) 212. C) 300. D) 175. Show Answer Correct Answer: C) 300. 17. How many bones does an AVERAGE ADULT SKELETON consist of? A) 206. B) 350. C) 300. D) 260. Show Answer Correct Answer: A) 206. 18. Cardiac muscle is..... A) Voluntary and striated in appearance. B) Voluntary and non-striated in appearance. C) Involuntary and striated in appearance. D) Involuntary and non-striated in appearance. Show Answer Correct Answer: C) Involuntary and striated in appearance. 19. Which bone of the lower extremity carries all the weight? A) Radius. B) Ulna. C) Phibia. D) Tibia. Show Answer Correct Answer: D) Tibia. 20. When the spine looks like the letter S, this is known as A) Kyphosis. B) Lordosis. C) Scoliosis. D) Osteoporosis. Show Answer Correct Answer: C) Scoliosis. ← 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