This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 497 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 497 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The long bone of the upper arm. A) Radius. B) Humerus. C) Ulna. D) Femur. Show Answer Correct Answer: B) Humerus. 2. The smallest bone is inside the brain A) True. B) False. Show Answer Correct Answer: B) False. 3. ..... marrow is found in the diaphysis while ..... marrow is found in the epiphysis A) Red; yellow. B) Yellow; red. Show Answer Correct Answer: B) Yellow; red. 4. Teeth are bones. True or False? A) True. B) False. Show Answer Correct Answer: B) False. 5. Enables free movement in all directions A) Ball-and-socket joint. B) Hinge joint. C) Gliding joint. D) None of above. Show Answer Correct Answer: A) Ball-and-socket joint. 6. Which short bones are located at the foot? A) Tarsals. B) Carpals. Show Answer Correct Answer: A) Tarsals. 7. This is the bone of the back and base of the skull, with an opening for the spinal cord. A) Sphenoid. B) Temporal. C) Occipital. D) Parietal. Show Answer Correct Answer: C) Occipital. 8. Bobby had to have an x-ray taken after fracturing his pelvis. The x-ray showed excessive bone deposition and resorption. Which of the following homeostatic imbalances of bone tissue does the Dr. suspect Bobby of having? A) Osteoporosis. B) Osteomalacia. C) Paget's. D) Rickets. Show Answer Correct Answer: C) Paget's. 9. Ways that articulations are classified A) Structurally. B) Functionally. C) Both Structurally & Functionally. D) Neither. Show Answer Correct Answer: C) Both Structurally & Functionally. 10. Found at the end of long bones, this portion of the bone is filled with air pockets: A) Periosteum. B) Spongy bone. C) Osteoblast. D) Compact bone. Show Answer Correct Answer: B) Spongy bone. 11. The less stable a joint, the ..... it will have! A) More movement. B) Less movement. Show Answer Correct Answer: A) More movement. 12. All of the bones of the limbs (except wrist, ankle, and kneecap bones) are ..... A) Long Bone. B) Short Bone. C) Irregular Bone. D) Flat Bone. Show Answer Correct Answer: A) Long Bone. 13. The V shaped portion of the humerus where the deltoid muscle attaches is the A) Head. B) Deltoid tuberosity. C) Trochlea. D) Radial tuberosity. Show Answer Correct Answer: B) Deltoid tuberosity. 14. What attaches the muscles to the bones? A) Tendons. B) Ligaments. C) Biceps. D) Cartilage. Show Answer Correct Answer: A) Tendons. 15. What is in the inside of your lower leg? A) Tibia. B) Phibia. C) Ulna. D) Radius. Show Answer Correct Answer: A) Tibia. 16. These are cylindrical plates of collagen fibers within the bone. A) Canals. B) Osteocyte. C) Osteoclast. D) Lamella. Show Answer Correct Answer: D) Lamella. 17. Ball and socket joint allows movement in all direction A) True. B) False. Show Answer Correct Answer: A) True. 18. Do your bones fuse A) Yes. B) No. Show Answer Correct Answer: A) Yes. 19. A joint provides flexibility enabling the skeleton to move A) True. B) False. Show Answer Correct Answer: A) True. 20. Jumping highest to rebound a ball in basketball uses which muscle type A) Type I. B) Type IIa. C) Type IIx. D) None of above. Show Answer Correct Answer: C) Type IIx. ← 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