This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 662 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 662 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does compact bones contain inside? A) Compact bones contain a network of tiny rivers and lakes. B) Tube like structures called osteons or Haversian system which contain blood vessels and nerves. C) Compact bones contain air pockets and empty spaces. D) Compact bones contain only muscles and tendons. Show Answer Correct Answer: B) Tube like structures called osteons or Haversian system which contain blood vessels and nerves. 2. The largest bone in the human body is A) Humerus. B) Femur. C) Ulna. D) Fibula. Show Answer Correct Answer: B) Femur. 3. Which of the following is not a system of the body? A) Muscular system. B) Nervous system. C) Digestive system. D) Worried system. Show Answer Correct Answer: D) Worried system. 4. Can bones get little cracks or get broken A) Yes. B) No. Show Answer Correct Answer: A) Yes. 5. A ..... is a place where bones come together. A) Fracture. B) Joint. C) Tendon. D) Osteoblast. Show Answer Correct Answer: B) Joint. 6. A break in the bone A) Sprain. B) Fracture. C) Dislocation. D) First Aid Treatment. Show Answer Correct Answer: B) Fracture. 7. The two main minerals stored in the bones are A) Sodium and Chloride. B) Calcium and Phosphorus. C) Iron and Zinc. D) None of the above. Show Answer Correct Answer: B) Calcium and Phosphorus. 8. The neck is an example of this joint: A) Pivot. B) Ball and Socket. C) Gliding. D) Hinge. Show Answer Correct Answer: A) Pivot. 9. What is located at number 3? A) Ulna. B) Humerus. C) Radius. D) Mandible. Show Answer Correct Answer: B) Humerus. 10. These are mature bone cells A) Osteocytes. B) Osteoblasts. C) Osteoclasts. D) Osteoplasts. Show Answer Correct Answer: A) Osteocytes. 11. Haversian and Volkmann canals A) Provide passageways for blood cells. B) Provide passageways for blood vessels. C) House cells. D) I don't know. Show Answer Correct Answer: B) Provide passageways for blood vessels. 12. Cardiac muscles are striated (striped). A) True. B) False. Show Answer Correct Answer: A) True. 13. Allows two bones to rotate against each other, to turn your head from left to right A) Gliding. B) Pivot. C) Hinge. D) None of above. Show Answer Correct Answer: B) Pivot. 14. The ..... provides shape and support, enables the body to move, protects organs, produces blood cells, and stores minerals and other materials that the body needs. A) Structure. B) Fracture. C) Bones. D) Skeleton. Show Answer Correct Answer: D) Skeleton. 15. What is the role of the bicuspid valve in the heart? A) Allowing backflow of blood from the left ventricle to the left atrium. B) Controlling blood flow between the aorta and the pulmonary artery. C) Regulating blood flow between the right ventricle and the right atrium. D) Preventing backflow of blood from the left ventricle to the left atrium. Show Answer Correct Answer: D) Preventing backflow of blood from the left ventricle to the left atrium. 16. Where is yellow marrow in a long bone? A) Trapezoid. B) Medullary cavity. C) Sternum. D) None of above. Show Answer Correct Answer: B) Medullary cavity. 17. The human skeleton is made up of A) Skull. B) Ribcage. C) Two pairs of limbs. D) Backbone. E) All of these. Show Answer Correct Answer: E) All of these. 18. Allow rotation, , ..... A) Saddle Joint. B) Pivot Joint. C) Ball-and-Socket Joint. D) Hinge Joint. Show Answer Correct Answer: B) Pivot Joint. 19. The Smallest bone is ....., which is present in our ears. A) Femur. B) Stapes. C) Shin bone. D) Mandible bone. Show Answer Correct Answer: B) Stapes. 20. The ability for the body to maintain a stable internal environment is called A) Homeopathy. B) Homeostasis. C) Homeomorphism. D) Home Control. Show Answer Correct Answer: B) Homeostasis. ← 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