This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 336 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 336 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Shoulder blade A) Cartilage. B) Humerus. C) Clavicle. D) Scapula. Show Answer Correct Answer: D) Scapula. 2. The majority of a baby's skeletal system is made of ..... A) Bone marrow. B) Cartilage. C) Compact bone. D) Spongy bone. Show Answer Correct Answer: B) Cartilage. 3. How many bones has an adult human? A) 206. B) Both. C) None of these. D) 306. Show Answer Correct Answer: A) 206. 4. Which joint allows bones to rotate? A) Ball and Socket. B) Hinge. C) Pivot. D) None of these. Show Answer Correct Answer: C) Pivot. 5. Which bone would be another word for scapula? A) Hip bone. B) Thigh bone. C) Shoulder blade. D) Skull. Show Answer Correct Answer: C) Shoulder blade. 6. Match the example to the job:Your skull protects your brain. A) Gives you shape and support. B) Protects your inner organs. C) Forms blood cells. D) Stores minerals. E) Helps you move (with muscles). Show Answer Correct Answer: B) Protects your inner organs. 7. A broken bone is called a A) Fracture. B) Arthritis. C) Diarrhoea. D) All the above. Show Answer Correct Answer: A) Fracture. 8. Tiny openings that connect and support osteocyte projections A) Canals. B) Lamellae. C) Osteon. D) Lacunae. Show Answer Correct Answer: A) Canals. 9. The process where fibrous connective tissue is converted into bone is called A) Endochondral ossification. B) Intramembranous ossification. C) Hyaline cartilage ossification. D) Endocartilage ossification. Show Answer Correct Answer: B) Intramembranous ossification. 10. What is the scientific name for your collar bone? A) Scapula. B) Phalanges. C) Vertebrae. D) Clavicle. Show Answer Correct Answer: D) Clavicle. 11. Which of the following things are skeletons associated to? A) Halloween and death. B) Museums and dinosaurs. C) Plastic models. D) All the answers are correct. Show Answer Correct Answer: D) All the answers are correct. 12. Bone crushed into several pieces-adds concern of bleeding internally A) Closed/Simple Fracture. B) Open/Compound Fracture. C) Comminuted Fracture. D) Greenstick Fracture. Show Answer Correct Answer: C) Comminuted Fracture. 13. The articular system includes A) Articulation. B) Joints. C) Articulation = Joints. D) Articulation and joints. Show Answer Correct Answer: C) Articulation = Joints. 14. The ..... is composed of collagen and inorganic materials like calcium and phosphate in the bone tissue. A) Osteocyte. B) Ossein. C) Cartilage. D) Marrow. Show Answer Correct Answer: B) Ossein. 15. How many vertebrae are in the thoracic region of the spine? A) 12. B) 10. C) 7. D) 5. Show Answer Correct Answer: A) 12. 16. What are bones used for? A) Support, protection, digestion, shape. B) Support, movement, protection, shape, make calcium. C) Support, protection, sanitation, shape. D) Make blood, shape, protection, structure. Show Answer Correct Answer: D) Make blood, shape, protection, structure. 17. Where are voluntary (skeletal) muscles found in the body? A) On skin. B) On nerves. C) On organs. D) On bones. Show Answer Correct Answer: D) On bones. 18. A floating bone designed to protect the knee joint. A) Humerus. B) Scapula. C) Patella. D) Skull. Show Answer Correct Answer: C) Patella. 19. Axial Skeleton does what? A) Is the part of your skeleton that can move easily. These are your arms, legs, feet, and hands. B) Moves less but supports the body's weight and protect internal tissues. Your skull protects your brain and your ribs and breastbone protect the heart and lungs. Show Answer Correct Answer: B) Moves less but supports the body's weight and protect internal tissues. Your skull protects your brain and your ribs and breastbone protect the heart and lungs. 20. The backbone is also called vertebral column A) True. B) False. Show Answer Correct Answer: A) True. ← 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