This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 230 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 230 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How many bones does an adult human generally have? A) 250. B) 206. C) 150. D) 300. Show Answer Correct Answer: B) 206. 2. The pulling or tearing of a muscle is a ..... A) Sprain. B) Strain. Show Answer Correct Answer: B) Strain. 3. What do you call the two unattached pairs of ribs? A) Floating. B) Removed. C) Separated. D) Unattached. Show Answer Correct Answer: A) Floating. 4. Which joint allows free movement? A) Amphiarthrosis. B) Diarthrosis. C) Assembly. D) Osteoporosis. Show Answer Correct Answer: B) Diarthrosis. 5. The portion of the skeleton that contains the extremities of the body. A) Axial skeleton. B) Diaphysis. C) Appendicular skeleton. D) Epiphysis. Show Answer Correct Answer: C) Appendicular skeleton. 6. Shatters bones into more than pieces A) Transverse Fracture. B) Hairline Fracture. C) Comminuted Fracture. D) None of above. Show Answer Correct Answer: C) Comminuted Fracture. 7. Hair follicles, blood vessels, nerves and glads can be found in which layer of skin? A) Epidermis. B) Dermis. C) Hypodermis. D) Middledermis. Show Answer Correct Answer: B) Dermis. 8. What do tendons connect? A) Tendons connect muscles to bones. B) Tendons connect muscles to nerves. C) Tendons connect muscles to organs. D) Tendons connect bones to bones. Show Answer Correct Answer: A) Tendons connect muscles to bones. 9. You have ..... pairs of costals, attached posteriorly to the thoracic vertebrae A) 2. B) 6. C) 10. D) 12. Show Answer Correct Answer: D) 12. 10. What will happen if bones has NO Collagen? A) Too Fragile. B) Too Flexible. C) Too Hard. D) None of above. Show Answer Correct Answer: A) Too Fragile. 11. Which of the following would be found in the neck? A) Tsz. B) Q10. C) Come on. D) L4. Show Answer Correct Answer: A) Tsz. 12. What organs make up the skeletal system? A) Bones. B) Skin. C) Muscles. D) Blood vessels. Show Answer Correct Answer: A) Bones. 13. The mass of wrist bones that articulates with the radius and ulna is the A) Carpus. B) Humerus. C) Phalanges. D) Tarsals. Show Answer Correct Answer: A) Carpus. 14. What does the connective tissue do? A) Carries messages. B) Allows movement. C) Covers surfaces inside and out. D) Connects and supports. Show Answer Correct Answer: D) Connects and supports. 15. How many bones does the adult human skeleton consist of? A) 106. B) 206. C) 306. D) 406. Show Answer Correct Answer: B) 206. 16. It is made up of organic components and is responsible for the resilience of the bones. A) Long bones. B) Short bone. C) Both. D) None of the Choices. Show Answer Correct Answer: D) None of the Choices. 17. What does the thoracic cage protect? A) Brain. B) Vital organs. C) Skin. D) Eyeballs. Show Answer Correct Answer: B) Vital organs. 18. B3 A group of bones that protect the brain is the A) Skull. B) Backbone. C) Rib cage. D) None of above. Show Answer Correct Answer: A) Skull. 19. A fracture in which the neck of the bone "pushes into" the head of the same bone, causing the bone to collapse on itself is called a(n) ..... fracture. A) Comminuted. B) Greenstick. C) Impacted. D) Spiral. Show Answer Correct Answer: C) Impacted. 20. Ligaments are..... A) Connects bone to bone. B) Connect bone to tendons. C) Connects bone to joints. D) Connects bone to tendons. Show Answer Correct Answer: A) Connects bone to 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