This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 685 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 685 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. True or False:By the time your a teenager most of your cartilage has been replaced by bone. A) True. B) False. Show Answer Correct Answer: A) True. 2. The paranasal sinuses are..... A) Air-filled spaces found within the frontal, maxilla, sphenoid, and ethmoid bones only. B) Air-filled spaces found within all bones of the skull. C) Not connected to the nasal cavity. D) Divided at the midline by the nasal septum. Show Answer Correct Answer: A) Air-filled spaces found within the frontal, maxilla, sphenoid, and ethmoid bones only. 3. Chest and shoulder muscles that move the arm at the shoulder joint have insertions on the: A) Humerus. B) Scapula. C) Clavicle and ribs. D) Radius or ulna. Show Answer Correct Answer: A) Humerus. 4. Function of Osteoclast A) As bone-forming cells. B) A mature bone cells. C) As bone-destroying cells. D) A primary bone cell. Show Answer Correct Answer: C) As bone-destroying cells. 5. The axial skeleton is A) The head and trunk. B) The limbs. C) The whole skeleton. D) Just the head. Show Answer Correct Answer: A) The head and trunk. 6. Part of medicine that specializes in the diagnosis and treatment of the musculoskeletal systems. A) Orthopedics. B) Neurology. C) Urology. D) Dermatology. Show Answer Correct Answer: A) Orthopedics. 7. Name the pathology that have the sign of cauliflower. A) Osteosarcoma. B) Osteochondroma. C) Ewing sarcoma. D) Enchondroma. Show Answer Correct Answer: B) Osteochondroma. 8. What is the most common join in the body A) Cartilaginous. B) Fibrous. C) Synovial. D) Assembly. Show Answer Correct Answer: C) Synovial. 9. An ..... allows little or no movement A) Unable joint. B) Immove joint. C) Immovable joint. D) Movable joint. Show Answer Correct Answer: C) Immovable joint. 10. The muscles in her leg transport nutrients to the bones. The heart is the only muscle made of cardiac muscle. A) True. B) False. Show Answer Correct Answer: B) False. 11. What is the part of the skeleton that is composed of all of the bones of the head? A) Cranium. B) Sutures. C) Skull. D) Brain. Show Answer Correct Answer: C) Skull. 12. The term ossification refers to ..... ? A) The formation of bone. B) A lack of calcium in the bones. C) A lack of phosphorus in the bones. D) How bones align with each other. Show Answer Correct Answer: A) The formation of bone. 13. Endoskeletons are skeletons outside the body. A) True. B) False. Show Answer Correct Answer: B) False. 14. Which fracture is common when a person tries to break their fall with outstretched arms? A) Greenstick fracture. B) Impacted fracture. C) Compression fracture. D) Spiral fracture. Show Answer Correct Answer: B) Impacted fracture. 15. The sternum is an irregular bone. A) False. B) True. Show Answer Correct Answer: A) False. 16. Which bones protect knee joint from getting hurt? A) Elbowbone. B) Kneecap. C) Kneebone. D) Leg bone. Show Answer Correct Answer: B) Kneecap. 17. The type of bone located at the ends of long bones is A) Compact bone. B) Spongy bone. Show Answer Correct Answer: B) Spongy bone. 18. Where in the body do you find cartilage A) In the nose and ears. B) In the knee joint. C) In the rib cage and trachea. D) All of these. Show Answer Correct Answer: D) All of these. 19. What are the bones that make up the vertebral column? A) Joints. B) Rib cage. C) Vertebrae. D) Femurs. Show Answer Correct Answer: C) Vertebrae. 20. What is the term for the bones in the spine? A) Ligaments. B) Vertebrae. C) Tendons. D) Cartilage. Show Answer Correct Answer: B) Vertebrae. ← 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