This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 24 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 24 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. X-ray A) Spongy inside. B) A powerful ray of light that can show the inside of a human body. C) Made with milk. D) None of above. Show Answer Correct Answer: B) A powerful ray of light that can show the inside of a human body. 2. -scopy A) Surgical removal; excision. B) Visual examination using an instrument. C) Procedure to stabilize fractures. D) Pertaining to. Show Answer Correct Answer: B) Visual examination using an instrument. 3. What bone cells break bone tissue down? A) Osteons. B) Osteoclasts. C) Osteoblasts. D) Osteocytes. Show Answer Correct Answer: B) Osteoclasts. 4. Sesamoid bone A) Tough fibers which tie muscles to bones. B) Soft tissue found in the center of some bones which makes red and white blood cells and platelets. C) Bones which are found embedded in tendons. D) Bones which are cuboidal shaped and fond in the fingers and toes. Show Answer Correct Answer: C) Bones which are found embedded in tendons. 5. A spiral break is caused by what type of trauma? A) Direct pressure at the diaphysis. B) Direct pressure at the epiphysis. C) Twisting at the ends of the bone. D) Bending of the bone. Show Answer Correct Answer: C) Twisting at the ends of the bone. 6. How long does the remodeling phase of bone repair take? A) Minutes. B) Days. C) Weeks. D) Years. Show Answer Correct Answer: D) Years. 7. Which term means surgical repair of a damaged joint? A) Synovectomy. B) Arthroplasty. C) Arthrodesis. D) None of above. Show Answer Correct Answer: B) Arthroplasty. 8. Zoe, Avery, and Charlotte are studying the human skull. They noticed that the sphenoid, ethmoid, and frontal bones have something in common. What is it? A) They all make up the orbits of the eyes. B) They all touch the spinal cord. C) They are all paired bones. D) They are all in the back of the skull. Show Answer Correct Answer: A) They all make up the orbits of the eyes. 9. Vertebra have some movement, and they are connected by this type of joint A) Fibrous. B) Cartilaginous. Show Answer Correct Answer: B) Cartilaginous. 10. If a fracture does not pierce the skin but it no longer lined up it is A) Open Displaced. B) Open Nondisplaced. C) Closed Displaced. D) Closed Nondisplaced. Show Answer Correct Answer: C) Closed Displaced. 11. What type of bone is a Carple ..... A) Long. B) Sesamoid. C) Short. D) Irregular. Show Answer Correct Answer: C) Short. 12. What bone is your finger called A) Philangers. B) Tibia. C) Femur. D) Flanges. Show Answer Correct Answer: D) Flanges. 13. A sarcomere is A) A protein filament or fiber. B) The basic contractile unit of muscle contraction. C) An organelle. D) An organ. Show Answer Correct Answer: B) The basic contractile unit of muscle contraction. 14. What is a Tendon? A) Tissue that connects the bones with the muscle. B) Achilles danced. C) Tissue that connects my heart to the brain. D) Muscle. Show Answer Correct Answer: A) Tissue that connects the bones with the muscle. 15. What is #2 pointing to? A) The frontal bone. B) Temporal bone. C) The external auditory foramen. D) The madible. Show Answer Correct Answer: C) The external auditory foramen. 16. A baby has about how many bones? A) 206. B) 300. C) 600. D) 106. Show Answer Correct Answer: B) 300. 17. The ossification regions formed during embryonic development are A) Secondary ossification centers. B) Primary ossification centers. C) Cartilage at the ends of bones. D) Medullary cavities. Show Answer Correct Answer: B) Primary ossification centers. 18. How does bones help maintain homeostasis in the body? A) Cannot control calcium. B) Control of calcium and minerals in the blood. C) Cannot control minerals. D) Skeletal doesn't maintain homeostasis. Show Answer Correct Answer: B) Control of calcium and minerals in the blood. 19. I am aware that I have a test on the skeletal system on Friday March 24. It is my job now to prepare outside of class and seek additional help if need be. A) True. B) False. Show Answer Correct Answer: A) True. 20. How many bones are there in the adult human body? A) 206. B) 300. C) 150. D) 100. Show Answer Correct Answer: A) 206. ← 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