This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 343 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 343 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The primary function of a muscle is what? A) To protect us. B) Movement. C) Feel pain. D) Think. Show Answer Correct Answer: B) Movement. 2. A joint A) Is only found in the human hands. B) Is where two or more bones meet. C) Is not movable. D) Restricts movement. Show Answer Correct Answer: B) Is where two or more bones meet. 3. Which vitamin/mineral is important to keep the bone healthy? A) Vitamin A. B) Vitamin C. C) Vitamin D. D) Vitamin E. Show Answer Correct Answer: C) Vitamin D. 4. Movement decreasing the angle between body parts (bending) A) Flexion. B) Extension. C) Abduction. D) Adduction. Show Answer Correct Answer: A) Flexion. 5. How does the skeletal system and muscular system work together to move? A) The skeleton system contracts to move the muscles. B) Muscles are attached to bones with tendons that contract to move the skeletal system. C) The peristalsis moves the muscular system to move the bones. D) Muscles flatten out to move the bones in the body. Show Answer Correct Answer: B) Muscles are attached to bones with tendons that contract to move the skeletal system. 6. The muscles present in the stomach and intestine are ..... A) Smooth muscle. B) Involuntary. C) Voluntatary. D) Both 1 and 2. Show Answer Correct Answer: D) Both 1 and 2. 7. Define Bones A) The organs that make up the skeleton. B) The system that is made up of all the bones in your body. C) The tissue inside of a bone that looks like a sponge. Found at the end of long bones. D) Spongy material inside bones THAT PRODUCES RED BLOOD CELLS. Show Answer Correct Answer: A) The organs that make up the skeleton. 8. What mineral helps keep your bones healthy and strong? A) Iron. B) Zinc. C) Calcium. D) None of above. Show Answer Correct Answer: C) Calcium. 9. Heart and lungs are protected by ..... A) Rib cage. B) Chest cavity. Show Answer Correct Answer: A) Rib cage. 10. Femor A) Hand. B) Joint. C) Femur (thigh bone). D) Fibula. Show Answer Correct Answer: C) Femur (thigh bone). 11. Under the control of the person A) Voluntary. B) Involuntary. Show Answer Correct Answer: A) Voluntary. 12. I am the tiniest living part of the human body ..... What am I? A) Cell. B) Tissue. Show Answer Correct Answer: A) Cell. 13. What is the smallest bone(s) in your body? A) Sesamoid bones. B) The Stirrup bone. C) Flat bones. D) Short bones. Show Answer Correct Answer: B) The Stirrup bone. 14. This includes the skull, vertebrae, sternum & ribs A) Appendicular. B) Axial. C) Osteoblasts. D) Girdle. Show Answer Correct Answer: B) Axial. 15. What is the medical terminology for bone? A) Myo. B) Derm. C) Cheeses. D) Cyto. Show Answer Correct Answer: C) Cheeses. 16. True or False, all fractures (breaks) require surgery? A) True. B) False. Show Answer Correct Answer: B) False. 17. The Skeletal system is made up of what three things: A) Bones, Joints and muscles. B) Bones, Joints and connective tissue. C) Joints, Muscles and blood. D) Bones, connective tissue and the nervous system. Show Answer Correct Answer: B) Bones, Joints and connective tissue. 18. Teeth and bones are similar in mineral content. A) True. B) False. Show Answer Correct Answer: A) True. 19. Which one of these body parts has a hinge joint A) Neck. B) Shoulder. C) Hips. D) Knee. Show Answer Correct Answer: D) Knee. 20. How many organs are in the human body? A) 23. B) 18. C) 14. D) 5. Show Answer Correct Answer: D) 5. ← 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