This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 675 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 675 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What do you call the two bones in the lower leg? A) Ulna and Radius. B) Ulna and Humerus. C) Tibia and Fibula. D) Femur and Patella. Show Answer Correct Answer: C) Tibia and Fibula. 2. What is located at number 15? A) Femur. B) Tibia. C) Radius. D) Patella. Show Answer Correct Answer: D) Patella. 3. What does the Clavicle protect A) Bundle of nerves. B) Spinal cord. C) Brain. D) Throat. Show Answer Correct Answer: A) Bundle of nerves. 4. The strong, flexible and smooth connective tissue found at the ends of bones is called ..... A) Cartilage. B) Marrow. C) Compact bone. D) Spongy bone. Show Answer Correct Answer: A) Cartilage. 5. When chesting a football, which bone helps protect your heart and lungs? A) Vertebrae. B) Ribs. C) Clavicle. D) Scapula. Show Answer Correct Answer: B) Ribs. 6. Which body system gives your body shape and protects most major organs? A) Muscular. B) Cardiovascular. C) Skeletal. D) Muscular. Show Answer Correct Answer: C) Skeletal. 7. The ..... bones of the body contain spongy bone marrow A) Short. B) Long. C) Flat. D) Round. Show Answer Correct Answer: B) Long. 8. Abigail, Anabel, and Zoey are having a debate! They're trying to figure out how many bones are in the human body. Can you help them? There are more than ..... bones in your body. A) 200. B) 175. C) 800. D) 300. Show Answer Correct Answer: A) 200. 9. The shoulder is an example of what joint? A) Saddle. B) Ball and socket. C) Hinge. D) Gliding. Show Answer Correct Answer: B) Ball and socket. 10. Name the marking based on the description:prominence feature A) Facet. B) Fovea. C) Canal. D) Process. Show Answer Correct Answer: D) Process. 11. What do you call the end of two bones joint together? A) Cartilage. B) Joints. C) Irregular bone. D) Ligaments. Show Answer Correct Answer: B) Joints. 12. The primary job of the ..... is to protect the heart and Lungs A) Brain. B) Ribs. C) Lumbar Vertebrae. D) Hyoid. Show Answer Correct Answer: B) Ribs. 13. The bone that makes up the inside bump of your ankle is the ..... A) Tibia. B) Fibula. C) Femur. D) Radius. E) Ulna. Show Answer Correct Answer: A) Tibia. 14. Bone that consists of numerous bony plates that are separated by irregular spaces is what type of bone? A) Spongy. B) Thick. C) Thin. D) Compact. Show Answer Correct Answer: A) Spongy. 15. Unusual and/or complex shape bones that are in skull, jaw, & sternum are what type of bones A) Long. B) Short. C) Sesamoid. D) Irregular. Show Answer Correct Answer: D) Irregular. 16. What is an injury where bones come apart at a joint? A) Fracture. B) Dislocation. C) Sprain. D) Osteoporosis. Show Answer Correct Answer: B) Dislocation. 17. What is one example of a long bone? A) Ankles. B) Skull. C) Arm. D) Wrists. Show Answer Correct Answer: C) Arm. 18. Which of these options is where the sole of the foot is turned to face inwards? A) Pronation. B) Dorsiflexion. C) Circumduction. D) Inversion. Show Answer Correct Answer: D) Inversion. 19. Which bones play specialized roles in pulmonary ventilation? A) Mandible. B) Hyoid. C) Ossicles. D) Vertebral column. E) Rib cage. Show Answer Correct Answer: E) Rib cage. 20. The outer layer of all bones are composed of which types of bones? A) Spongy bone. B) Muscle bone. C) Compact bone. D) Fatty bone. Show Answer Correct Answer: C) Compact 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