This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 569 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 569 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does the skeleton produce? A) White and Pink blood cells. B) Red and blue blood cells. C) Red and white blood cells. D) White and blue blood cells. Show Answer Correct Answer: C) Red and white blood cells. 2. When babies are born this process has not occurred and bones are still soft. A) Mineralization. B) Keratinized. C) Ossification. D) Fraternized. Show Answer Correct Answer: C) Ossification. 3. How many pairs of ribs that are joined together to form the ribcage A) 12 pairs. B) 2 pairs. C) 5 pairs. D) None of above. Show Answer Correct Answer: A) 12 pairs. 4. 6-Gliding Joint allows a door to open and close, the knee enables you to flex and extend your lower leg. A) True. B) False. Show Answer Correct Answer: B) False. 5. True or False:Muscles attach to bones to help them move. A) True. B) False. Show Answer Correct Answer: A) True. 6. Which one of the following are the two bones located in the forearm? A) Scapula and Clavicle. B) Cranium and Sternum. C) Tarsals and Carpals. D) Radius and Ulna. Show Answer Correct Answer: D) Radius and Ulna. 7. Which of the follow is the main difference between a male and female pelvic girdle? A) Male arch is less than 90, female arch is more than 90. B) Male arch is more than 90, female arch is less than 90. C) Male arch is wider, female arch is narrower. D) Male arch is longer, female arch is shorter. Show Answer Correct Answer: A) Male arch is less than 90, female arch is more than 90. 8. The process of bone formation is known as ..... A) Hemostasis. B) Ossification. C) Hematopoiesis. D) Metabolism. Show Answer Correct Answer: B) Ossification. 9. What system does the skeletal system work with to allow body movement? A) Circulatory System. B) Nervous System. C) Muscular System. D) Immune System. Show Answer Correct Answer: C) Muscular System. 10. The patella is considered ..... A) Sesamoid. B) Knee bones. C) Hips bones. D) Joints. Show Answer Correct Answer: A) Sesamoid. 11. It is the weakening and softening of the bones because of vitamiun D deficiency and/or lack of exposure to sunlight because it is needed to activate the vitamin D in the body, which, in turn, helps in absorptio of calcium. A) Arthritis. B) Osteoporosis. C) Rickets. D) Scoliosis. Show Answer Correct Answer: C) Rickets. 12. What is yellow marrow? A) Fat cells. B) Muscle cells. C) Blood cells. D) Brain cells. Show Answer Correct Answer: A) Fat cells. 13. Bursitis is an inflammation of bursae A) True. B) False. Show Answer Correct Answer: A) True. 14. The lowest two pairs, called floating ribs, are joined only to the backbone. Is it true or false? A) True. B) False. Show Answer Correct Answer: A) True. 15. What percentage of calcium is stored in your bones? A) 50%. B) 20%. C) 99%. D) 1%. Show Answer Correct Answer: C) 99%. 16. Shoulder bones A) Shoulders. B) Phalanges. C) Patella. D) Sternum. Show Answer Correct Answer: A) Shoulders. 17. Which type of bone is the major bones in the arms and legs? A) Long Bone. B) Short Bone. C) Flat Bone. D) Irregular Bone. Show Answer Correct Answer: A) Long Bone. 18. ..... joint is present in hips. A) Hinge joint. B) Ball and socket joint. C) Gliding joint. D) Pivot joint. Show Answer Correct Answer: B) Ball and socket joint. 19. Which of these bones does not belong to the axial skeleton? A) Skull. B) Ribs. C) Hip bone. D) Spinal column. Show Answer Correct Answer: C) Hip bone. 20. The thoracic vertebrae are ..... to the lumbar vertebrae. A) Superior. B) Inferior. C) Anterior. D) Posterior. Show Answer Correct Answer: A) Superior. ← 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