This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 264 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 264 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What condition is the result of the laminae of the vertebrae failing to unite during development? A) Spondylysis. B) Stress fracture. C) Osteoporosis. D) A horse's tail. Show Answer Correct Answer: A) Spondylysis. 2. Identify the type of join in knee? A) Pivot Joint. B) Ball and socket Joint. C) Hinge Joint. D) Gliding Joints. Show Answer Correct Answer: C) Hinge Joint. 3. Which Bone Marrow is found in the spongy ends of long bones? A) Red Marrow. B) Yellow Marrow. Show Answer Correct Answer: A) Red Marrow. 4. Birds that must probe into flowers for nectar, or mud to source worms or shellfish have what type of beak? A) Long and thin. B) Sharp and hooked. C) Ridged. D) Short and thick . Show Answer Correct Answer: A) Long and thin. 5. What part of your skeleton is your arm bone? A) Appendicular Skeleton. B) Axial Skeleton. Show Answer Correct Answer: A) Appendicular Skeleton. 6. What is the smooth muscle at the end of the bone called? A) Cartilage. B) Tendon. C) Ligament. D) Bone. Show Answer Correct Answer: A) Cartilage. 7. Bone beneath the periosteum where calcium is stored which hardens bone A) Compact bone. B) Spongy bone. C) Marrow. D) Joints. Show Answer Correct Answer: A) Compact bone. 8. Almost all the hard parts of human body are components of human skeletal system? A) True!. B) False!. Show Answer Correct Answer: A) True!. 9. Brittle bone disorder is another name for: A) Scurvy. B) Osteomyelitis. C) Osteoporosis. D) Osteomalacia. E) Osteogenesis imperfecta. Show Answer Correct Answer: E) Osteogenesis imperfecta. 10. Swelling, hernia, tumor A) Do you have. B) -trophy. C) -the. D) -lysis. Show Answer Correct Answer: C) -the. 11. Hyaline cartilage that covers the ends of bones. A) Endosteum. B) Periosteum. C) Articular cartilage. D) Synovial cartilage. Show Answer Correct Answer: C) Articular cartilage. 12. How many bones do full-grown adults have? A) 206. B) 260. C) 203. D) 103. Show Answer Correct Answer: A) 206. 13. Which of the following are produced in the red bone marrow? (more than one) A) Red blood cells. B) Epithelial cells. C) White blood cells. D) Blood elements. Show Answer Correct Answer: B) Epithelial cells. 14. What bone appears in two different areas of the human body? A) Scapula. B) Tibia. C) Phalanges. D) Ulna. E) Pelvis. Show Answer Correct Answer: C) Phalanges. 15. Which muscle type is not involuntary? A) Smooth muscle. B) Cardiac muscle. C) Skeletal muscle. D) None of above. Show Answer Correct Answer: C) Skeletal muscle. 16. Discuss the significance of the atria in the cardiac cycle. A) They are responsible for oxygenating the blood. B) They are not involved in the cardiac cycle. C) They receive blood from the body and pump it into the ventricles. D) They regulate the heart rate. Show Answer Correct Answer: C) They receive blood from the body and pump it into the ventricles. 17. Appendicular skeleton location A) Includes the bones of the shoulders, arms, hands, hips, legs, and feet. B) Central core of the body, includes bones of the head, chest, and back. Show Answer Correct Answer: A) Includes the bones of the shoulders, arms, hands, hips, legs, and feet. 18. Fingers and the toes A) Metatarsals. B) Tarsals. C) Phalanges. D) Talus. Show Answer Correct Answer: C) Phalanges. 19. An adult human being has ..... bones in his body. A) 304. B) 602. C) 206. D) None of above. Show Answer Correct Answer: C) 206. 20. What type of ribs do not attach to the sternum at all? A) Floating. B) False. C) True. D) None. Show Answer Correct Answer: A) Floating. ← PreviousNext →Related QuizzesScience 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books