This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 671 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 671 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Breastbone is also called as the ..... A) Stapes. B) Scapula. C) Sternum. D) Tibia. Show Answer Correct Answer: C) Sternum. 2. When a muscle is in extension it is getting A) Longer. B) Shorter. Show Answer Correct Answer: A) Longer. 3. What happens if a ligament is stretched too far or torn? A) Fracture. B) Sprain. C) Strain. D) Dislocation. Show Answer Correct Answer: B) Sprain. 4. Which type of synovial joint allows the greatest range of motion? A) Hinge. B) Ball-and-socket. C) Pivot. D) Condyloid. E) Planar. Show Answer Correct Answer: B) Ball-and-socket. 5. Your heart is an example of what kind of muscle? A) Voluntary. B) Involuntary. Show Answer Correct Answer: B) Involuntary. 6. What do the muscular system and skeletal system have in common? A) Both systems protect the brain. B) Both systems pump blood to the body. C) Both systems are made up of soft material. D) Both systems assist the body with movement. Show Answer Correct Answer: D) Both systems assist the body with movement. 7. What body part helps us to hear? A) Ears. B) Nose. C) Tongue. D) Heart. Show Answer Correct Answer: A) Ears. 8. Flat bones are found in the A) Arm. B) Hands. C) Toes. D) Skull. Show Answer Correct Answer: D) Skull. 9. How many 'floating ribs' do we have? A) 7. B) 13. C) 2. D) 4. Show Answer Correct Answer: C) 2. 10. Lumbar pain A) Lumbago. B) Scoliosis. C) Gout. D) Valgus. Show Answer Correct Answer: A) Lumbago. 11. What are phalanges? A) A kind of joint. B) Finger and toe bones. C) Skull bones. D) Bones of the ankle. Show Answer Correct Answer: B) Finger and toe bones. 12. What part of the skeletal system has over half of the body's bones? A) Appendage. B) Axial. C) Hands and feet. D) Appendicular. Show Answer Correct Answer: D) Appendicular. 13. What is made inside bones? A) Blood cells. B) Cartilage. C) Tendons. D) Muscles. Show Answer Correct Answer: A) Blood cells. 14. The hard, outer portions of bones made of ..... A) Spongy Bone Tissue. B) Calcium. C) Compact Bone Tissue. D) Sodium. Show Answer Correct Answer: C) Compact Bone Tissue. 15. Match the following with the best location skull A) Appendicular skeleton. B) Neck. C) Axial skeleton. D) Back. Show Answer Correct Answer: C) Axial skeleton. 16. What is the total number of bones in the adult human body? A) 80. B) 126. C) 206. D) 406. Show Answer Correct Answer: C) 206. 17. The presents of uric acid crystal deposits in the joint and pain in the big toe are symptoms of: A) Osteoporosis. B) Rheumatoid arthritis. C) Osteoarthritis. D) Gout. Show Answer Correct Answer: D) Gout. 18. What is the main job of the stomach? A) Make noise and create burps. B) Adds digestive juices to the food and churns the food to break it down. C) Distributes nutrients to the blood through thin walls. D) Pulls water out of food to return it to the body. Show Answer Correct Answer: B) Adds digestive juices to the food and churns the food to break it down. 19. A muscle that is attached to the bones of the skeleton by tendons and provides the force that moves the bones. Can be voluntary or involuntary. A) Involuntary Muscles. B) Voluntary Muscles. C) Skeletal Muscles. D) None of above. Show Answer Correct Answer: C) Skeletal Muscles. 20. Compact bone is the A) Lighter bone found in the ends and inner portions of long bone. B) Dense, hard, weight-bearing bone. Show Answer Correct Answer: B) Dense, hard, weight-bearing bone. ← 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