This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 647 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 647 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. All limb bones except for the patella would be classified as ..... A) Flat. B) Irregular. C) Long. D) Short. Show Answer Correct Answer: C) Long. 2. These are the bones of the fingers or toes. A) Phalanges. B) Metatarsals. C) Sacroiliac. D) Calcaneus. Show Answer Correct Answer: A) Phalanges. 3. What is the condition where there is a loss of bone density? A) Osteoarthritis. B) Osteoporosis. C) Multiple Sclerosis. D) Scoliosis. Show Answer Correct Answer: B) Osteoporosis. 4. ..... makes up the lower jaw A) Femur. B) Mandible. C) Flat bones. D) Joint. E) Synovial joints. Show Answer Correct Answer: B) Mandible. 5. Another name for your jaw bone. A) Mandible. B) Foot. Show Answer Correct Answer: A) Mandible. 6. Red marrow is made of A) Fat. B) Material that produces blood cells. Show Answer Correct Answer: B) Material that produces blood cells. 7. The (a) skeleton includes the bones of the shoulders, arms, hands, and hips. A) A appendicular. B) Axial. Show Answer Correct Answer: A) A appendicular. 8. In between the vertebra are tiny disks made of ..... This ensures the vertebrae does not rub against each other. A) Cushions. B) Cartilage. C) Rubber. D) Bones. Show Answer Correct Answer: B) Cartilage. 9. Match the example to the job:Your nervous system and muscles need calcium to function. When you do not have enough it uses the calcium from your bones. Next time your eat or drink more calcium than you use, your bones save it for when you need it next. 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: D) Stores minerals. 10. The skeletal system is made up of how many bones? A) 306. B) 206. C) 150. D) 2006. Show Answer Correct Answer: B) 206. 11. C3 Name the important job of the skull A) Protect heart. B) Protect brain. Show Answer Correct Answer: B) Protect brain. 12. Long Bones are found ..... A) Legs and fingers. B) Toes. C) Nose. D) Skull. Show Answer Correct Answer: A) Legs and fingers. 13. Which is not a function of skeletal system? A) Protection. B) Gas exchange. C) Movement. D) Shape and support. Show Answer Correct Answer: B) Gas exchange. 14. What is located at number 13? A) Vertebrae. B) Phalanges. C) Pelvis. D) Sacred. Show Answer Correct Answer: A) Vertebrae. 15. Which type of bone tissue is SOFTER A) Compact Bone. B) Spongy Bone. C) Bone Marrow. D) None of above. Show Answer Correct Answer: B) Spongy Bone. 16. What are the carpal bones? A) Finger bones. B) . Neck bones. C) Ankle bones. D) Wrist bones. Show Answer Correct Answer: D) Wrist bones. 17. ..... marrow is found in the central cavity. A) Red. B) Yellow. C) White. D) None of above. Show Answer Correct Answer: B) Yellow. 18. Adipose tissue. A) Yellow marrow. B) Red marrow. Show Answer Correct Answer: A) Yellow marrow. 19. Sara is running a marathon. How do her muscular and skeletal systems work together to allow her to run? A) The bones in her leg relax and contract to move the muscles. B) The muscles in her leg relax and contract to move the bones. C) The bones in her leg transport nutrients to the muscles. D) The muscles in her leg transport nutrients to the bones. Show Answer Correct Answer: B) The muscles in her leg relax and contract to move the bones. 20. Osteogenesis imperfecta is also known as? A) Brittle Bone Disease. B) Rickets. C) Paget's Bone Disease. D) Osteonecrosis. Show Answer Correct Answer: A) Brittle Bone Disease. ← 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