This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 76 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 76 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is NOT an example of a long bone? A) Humerus. B) Clavicle. C) Scapula. D) Metatarsals. Show Answer Correct Answer: C) Scapula. 2. Which is NOT a function of synovial fluid? A) Lubricates the articulating cartilage. B) Acts as a shock absorber. C) Nourishes the chondrocytes. D) Keeps the bones from being pulled apart. Show Answer Correct Answer: D) Keeps the bones from being pulled apart. 3. What percent bone loss is experienced by astronauts in space? A) 1-2% per month. B) 1-2% per year. C) 1-2% per week. D) 20% per day. Show Answer Correct Answer: A) 1-2% per month. 4. How many bones are found in the adult human body? A) 100. B) 155. C) 206. D) 255. Show Answer Correct Answer: C) 206. 5. Calcium A) What your bones are made of. B) A hard covering that holds a broken bone in place. C) Made with milk. D) None of above. Show Answer Correct Answer: A) What your bones are made of. 6. What is not a function of the skeletal system? A) Shape and support. B) Break down nutrients. C) Protect organs. D) Produce blood cells. Show Answer Correct Answer: B) Break down nutrients. 7. The doctor who deals with bones is called A) Orthopedic surgeon. B) General physician. C) Ophthalmologist. D) Neurosurgeon. Show Answer Correct Answer: A) Orthopedic surgeon. 8. What type of Joint? ELBOWS AND KNEES A) Ball and Socket. B) Hinge Joint. Show Answer Correct Answer: B) Hinge Joint. 9. What is the connective tissue cord that attaches muscle to bone? A) Epimysium. B) Fascia. C) Ligament. D) Tendon. Show Answer Correct Answer: D) Tendon. 10. Flow A) Bones making up fingers or toes. B) Fusion of parts; stiffening. C) Lower jaw. D) None of above. Show Answer Correct Answer: A) Bones making up fingers or toes. 11. Bones are held together by tendon. A) Yes. B) No. Show Answer Correct Answer: B) No. 12. What type of skeletal joint is the knee? A) Ball & socket. B) Pivot. C) Hinge. D) None of above. Show Answer Correct Answer: C) Hinge. 13. How many connecting tissues are there? A) 10. B) 2. C) 100. D) 3. E) 5. Show Answer Correct Answer: D) 3. 14. The shaft or the central part of a long bone is called A) Infusion. B) Diaphysis. C) Periosteum. D) Articular cartilage. Show Answer Correct Answer: B) Diaphysis. 15. Yellow bone marrow is located in the ..... and contains ..... A) Medullary cavity; fat. B) Medullary cavity; red blood cells. C) Epiphyses; fat. D) Epiphyses; osteocytes. Show Answer Correct Answer: A) Medullary cavity; fat. 16. Where are many small bones situated in our body? A) Bones of arm. B) Floating ribs. C) Palm and fingers. D) Stirrup. Show Answer Correct Answer: C) Palm and fingers. 17. Two bones in the skull A) Cranium and Mandible. B) Cranium and Ulna. C) Mandible and Uvula. D) Femur and Coccyx. Show Answer Correct Answer: A) Cranium and Mandible. 18. Carpals and tarsals (flat bones) are examples of this type of joint A) Condyloid. B) Gliding. C) Hinge. D) Saddle. Show Answer Correct Answer: B) Gliding. 19. A ..... joint can be found in the elbow and the knee. A) Hinge. B) Ball and Socket. C) Circular. D) Germain. Show Answer Correct Answer: A) Hinge. 20. You should always splint joints ..... and ..... the injured site. A) On and under. B) Proximal and distal. C) Above and below. D) Interior and exterior. Show Answer Correct Answer: C) Above and below. ← 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