This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 129 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 129 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Hydrostatic skeletons occur in..... A) Flatworms, roundworms, earthworms, starfish and slugs. B) Frogs and newts. C) Insects, spiders, scorpions and crabs. D) All of the above. Show Answer Correct Answer: A) Flatworms, roundworms, earthworms, starfish and slugs. 2. Skin protects the body by keeping harmful substances outside the body and keeping important substances inside the body. A) True. B) False. Show Answer Correct Answer: A) True. 3. Grace, James, and Abigail are playing a game to identify different types of joints in the human body. They come across a tricky question:Which of the following is NOT an example of a hinge joint? A) Knee. B) Shoulder. C) Elbow. D) None of above. Show Answer Correct Answer: B) Shoulder. 4. Which of the following IS part of the appendicular skeleton? A) Skull. B) Sternum. C) Bones of arms. D) Spinal vertebrae. Show Answer Correct Answer: C) Bones of arms. 5. These cells are responsible for removing minerals and collagen from bones. A) Osteoblast. B) Osteoplast. C) Endorphins. D) Hematoma. Show Answer Correct Answer: B) Osteoplast. 6. Name the type of joint that have little or no movement. A) Synovial. B) Fibrous. C) Cartilaginous. D) Hinge. Show Answer Correct Answer: B) Fibrous. 7. Large cell that are present in almost all cavities of bone and they function to causeresorption? A) Osteocytes. B) Osteoclast. C) Osteoblast. D) None of the Choices. Show Answer Correct Answer: A) Osteocytes. 8. What are the slightly movable joints? A) *These joints allow limited movement. The joints in your rib cage are partly movable joints. B) *Movable joints don't let the bones move at all, like the joints between your skull bones. C) *Movable joints allow a wide range of motion. Your elbow, shoulder, and knee are movable joints. D) *Bands of strong connective tissue called ligaments hold bones together. Show Answer Correct Answer: A) *These joints allow limited movement. The joints in your rib cage are partly movable joints. 9. A group of cells that have similar functions? A) Cells. B) Tissues. C) Organs. D) Atoms. Show Answer Correct Answer: B) Tissues. 10. Where in the skeletal system can this tissue be found? A) Compact bone. B) Cancellous bone. C) Protecting the ends of long bones from friction. D) Between intervertebral discs. Show Answer Correct Answer: B) Cancellous bone. 11. Which body is used for drawing or writing A) Leg. B) Nose. C) Hands. D) Stomach. Show Answer Correct Answer: C) Hands. 12. Which of the following is filled with yellow marrrow? A) Medulary cavity. B) Spongy bone. C) Periosteum. D) Compact bone. Show Answer Correct Answer: A) Medulary cavity. 13. Which gender is more at risk for osteoporisis? A) Male. B) Female. C) Equally vulnerable. D) None of above. Show Answer Correct Answer: B) Female. 14. A facture in which the bone splinters, but the break is incomplete A) Greenstick fx. B) Compound fx. C) Closed reduction. D) Open reduction. Show Answer Correct Answer: A) Greenstick fx. 15. What is the correct order of organization from smallest to largest in living things? A) Tissues, cells, organ systems, organs, organism. B) Organism, organ system, organ, tissue, cell. C) Cell, cell system, organ, organ system, organism. D) Cell, tissue, organ, organ system, organism. Show Answer Correct Answer: D) Cell, tissue, organ, organ system, organism. 16. What girdle is much sturdier and provides far less mobility than the other? A) Spinal. B) Patella. C) Pectoral. D) Pelvic. Show Answer Correct Answer: D) Pelvic. 17. When kicking a football, ..... joint is one of the main movements required. A) Extension at the elbow. B) Extension at the Knee. C) Abduction at the hip. D) Circumduction at the hip. Show Answer Correct Answer: B) Extension at the Knee. 18. Area where two or more bones join together A) Bursa. B) Joint. C) Arthrosis. D) Socket. Show Answer Correct Answer: B) Joint. 19. A tough membrane that surrounds the bone A) Bone marrow. B) Cartilage. C) Skeleton. D) Periosteum. Show Answer Correct Answer: D) Periosteum. 20. What does the epithelial tissue do? A) Carries messages. B) Allows movement. C) Covers surfaces inside and out. D) Connects and supports. Show Answer Correct Answer: C) Covers surfaces inside and out. ← 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