This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 173 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 173 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Adults have more bones than babies A) True. B) False. Show Answer Correct Answer: B) False. 2. Where are immovable joints found? A) Back. B) Mandible. C) Hands. D) Skull. Show Answer Correct Answer: D) Skull. 3. Bones of the thoracic cavity that are attached to vertebrae only (not attached to sternum or another rib by costal cartilage); lowest two false ribs A) Floating ribs. B) False ribs. C) True ribs. D) Loose ribs. Show Answer Correct Answer: A) Floating ribs. 4. The ulna-radius are the lower arm bones. A) True. B) False. Show Answer Correct Answer: A) True. 5. The depressions in osteons where osteocytes are found. A) Canals. B) Lacunae. C) Central Canal. D) Lamellae. Show Answer Correct Answer: B) Lacunae. 6. The cartilage is a tissue that connects the bones together. A) TRUE. B) FALSE. Show Answer Correct Answer: B) FALSE. 7. The movable joints in the neck and the knee are ..... A) Same. B) Different. C) Similar. D) None of above. Show Answer Correct Answer: B) Different. 8. Which of the following correctly describes how the skeletal and muscular systems work together A) Muscles mix food in the stomach. B) Blood carries digested nutrients to all parts of the body. C) Lungs remove carbon dioxide from the body. D) Muscle contractions move the bone. Show Answer Correct Answer: D) Muscle contractions move the bone. 9. Red bone marrow's function is A) Make blood cells. B) Store energy in the form of fat. C) Cushion between bones. D) Make osteocytes. Show Answer Correct Answer: A) Make blood cells. 10. What are the boney structures which make up Cancellous bone called? A) Osteomatrix. B) Beams. C) Osteoid Condyle. D) Osteon. Show Answer Correct Answer: B) Beams. 11. What is a muscle? A) An organ that can relax and contract, providing the force to move your body. B) An organ that is actually a bone. C) An organ that is long and does not cover the entire body. D) An organ that provides no support or protection to the body. Show Answer Correct Answer: A) An organ that can relax and contract, providing the force to move your body. 12. When a muscle contracts, it ..... a bone A) Pushes. B) Pulls. C) Neither. D) Both. Show Answer Correct Answer: B) Pulls. 13. Choose the correct answer:Chest bone-middle of chest A) Sternum. B) Femur. C) Fibula. D) Tibia. Show Answer Correct Answer: A) Sternum. 14. An immovable joint A) Fontanel. B) Foramen. C) Sutures. D) Cranial seals. Show Answer Correct Answer: C) Sutures. 15. Match the following with the best location zygomatic A) Pelvic girdle. B) Upper leg. C) Lower leg. D) Skull. Show Answer Correct Answer: D) Skull. 16. Makes up the dense outer layer of bone. A) Compact bone. B) Spongy bone. C) Bone marrow. D) Periosteum. Show Answer Correct Answer: A) Compact bone. 17. To bind, tie together A) -hiss. B) -one. C) -lysis. D) None of above. Show Answer Correct Answer: A) -hiss. 18. The main ORGAN responsible for breathing is: A) The Brain. B) The Lungs. C) The Liver. D) The Kidneys. Show Answer Correct Answer: B) The Lungs. 19. A bone doctor is called an ..... doctor. A) Orthopaedic. B) Physician. C) Biologist. D) None of above. Show Answer Correct Answer: A) Orthopaedic. 20. During this stage of development, the bones may become less dense and break easily. A) Infancy. B) Childhood. C) Adolescence. D) Adulthood. Show Answer Correct Answer: D) Adulthood. ← 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