This quiz works best with JavaScript enabled. Home > Science > Skeletal System – Quiz 73 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 73 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the function of red bone marrow? A) Storage of fat cells. B) Production of digestive enzymes. C) Transportation of oxygen. D) Production of blood cells. Show Answer Correct Answer: D) Production of blood cells. 2. What is a dad cattle called? A) Bull. B) Cow. C) Calf. D) Steer. Show Answer Correct Answer: A) Bull. 3. A crab is an example of an ..... A) Endoskeleton. B) Exoskeleton. Show Answer Correct Answer: B) Exoskeleton. 4. Which is NOT a job that bones do? A) Make a frame for the body. B) Pump blood throughout the body. C) Protect the body parts. D) Help the body move. Show Answer Correct Answer: B) Pump blood throughout the body. 5. Cells that build bone are the ..... A) Osteoclasts. B) Osteoblasts. C) Osteocytes. D) Osteometrics. Show Answer Correct Answer: B) Osteoblasts. 6. Which of the following best describes:Syndesmoses A) Joints which form when ligaments connect two or more bones. B) Teeth-like projections from adjacent bone interlock with just a thin layer of fibrous tissue connecting them. C) Unique joints between the root of a tooth and the mandible. Joined by fibrous connective tissue. D) None of above. Show Answer Correct Answer: A) Joints which form when ligaments connect two or more bones. 7. Which mineral is a crucial component of bone mineralization and is essential for maintaining healthy bones during weight-bearing exercise? A) Iron. B) Calcium. C) Potassium. D) Magnesium. Show Answer Correct Answer: B) Calcium. 8. What type of Joint? ANKLE and WRIST A) Gliding Joint. B) Ball and Socket Joint. Show Answer Correct Answer: A) Gliding Joint. 9. The structural/anatomical classification of joints is based ..... A) Range of motion. B) The tissues present. Show Answer Correct Answer: B) The tissues present. 10. Which bone is best for movement/leverage? A) Irregular. B) Flat. C) Long. D) Short. Show Answer Correct Answer: C) Long. 11. The ..... bone is the strongest bone in the body. A) Humerous. B) Tibia. C) Radius. D) Ulna. Show Answer Correct Answer: B) Tibia. 12. The skeletal system works with what other system to create movement? A) Circulatory. B) Skeletal. C) Muscular. D) Digestive. Show Answer Correct Answer: C) Muscular. 13. Red bone marrow produces ..... A) Fat. B) Energy. C) Blood Cells. D) None of above. Show Answer Correct Answer: C) Blood Cells. 14. What is the purpose of bones in the human body? A) To provide support and scaffolding. B) To generate new blood cells. C) To regulate blood calcium levels. D) To store energy as fat. Show Answer Correct Answer: A) To provide support and scaffolding. 15. All of the following diseases may cause muscle atrophy, except: A) Neuropathy. B) Poliomyelitis. C) Myasthenia gravis. D) Guillain-Barre syndrome. Show Answer Correct Answer: C) Myasthenia gravis. 16. A strong tissue that holds bones and moveable joints together is known as ..... A) Ligaments. B) Legs. C) Ligamentoes. D) For diseases. Show Answer Correct Answer: A) Ligaments. 17. Cause:Genetic, Mutation of the gene that produces Type I Collagen. A) Ricketts. B) Osteogenesis Imperfecta. C) Osteoporosis. D) Achondroplasia. E) Osteomyelitis. Show Answer Correct Answer: B) Osteogenesis Imperfecta. 18. What is the purpose of the spinal cord in the skeletal system? A) To provide structural support for the body. B) To regulate body temperature. C) To produce red blood cells. D) The purpose of the spinal cord in the skeletal system is to transmit nerve signals between the brain and the rest of the body, allowing for movement and sensation. Show Answer Correct Answer: D) The purpose of the spinal cord in the skeletal system is to transmit nerve signals between the brain and the rest of the body, allowing for movement and sensation. 19. ..... is the strongest and longest bone in the body. A) Thigh bone. B) Chest bone. C) Shoulder bone. D) The backbone. Show Answer Correct Answer: D) The backbone. 20. The ulna is on the medial(pinky) side? A) True. B) False. C) Maybe. D) I don't know. Show Answer Correct Answer: A) True. ← 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