This quiz works best with JavaScript enabled. Home > Science > Biology > Skeletal System – Quiz 405 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Skeletal System Quiz 405 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. HONORS / EXTRA CREDITWhat are the lines where the bones have come together in the skull called? A) Incision. B) Suture. C) Fontanelles. D) Surgical. Show Answer Correct Answer: B) Suture. 2. A body builder's muscles enlarge after months of exercise, this is known as? A) Hypertrophy. B) Hyperthyroid. C) Atrophy. D) Strain. Show Answer Correct Answer: A) Hypertrophy. 3. You are able to tip your head back and look at the sky because your neck is a/an ..... A) Ligament. B) Tendon. C) Joint. D) Cartilage. Show Answer Correct Answer: C) Joint. 4. Cartilage made mainly with collagen II fibers. A) Elastic cartilage. B) Hyaline cartilage. C) Fibrous cartilage. D) None of above. Show Answer Correct Answer: B) Hyaline cartilage. 5. The name of the smallest bone in our body is ..... which is as small as a grain of rice A) Femur. B) Humerus. C) Stirrup. D) None of the these. Show Answer Correct Answer: C) Stirrup. 6. The collar bone is also known as A) Ribs. B) Scapula. C) Clavicle. D) Pelvis. Show Answer Correct Answer: C) Clavicle. 7. Places where bones join together A) Ligaments. B) Cartilage. C) Bones. D) Joints. Show Answer Correct Answer: D) Joints. 8. How many bones make up the adult skeletal system A) 206. B) 260. C) 216. D) 300. Show Answer Correct Answer: A) 206. 9. Which of the following is NOT stored in bones? A) Fat. B) Calcium. C) Phosphorus. D) Sugar. Show Answer Correct Answer: D) Sugar. 10. What does the spinal cord do? A) Sends messages to the brain and other parts of the body. B) Keeps the body upright. C) Allows movement. D) Protects the lungs. Show Answer Correct Answer: A) Sends messages to the brain and other parts of the body. 11. The type of ossification that occurs in mesenchyme and has 1 ossification center. A) Intramembranous. B) Endochondral. C) Appositional. D) Deterministic. Show Answer Correct Answer: A) Intramembranous. 12. Luna, Aria, and Michael are learning about the human skull. They come across the occipital bone and wonder why there is a hole in it. Can you help them figure it out? A) The hole allows for a connection of the brain to the spinal cord. B) That is where the middle ear is located. C) It is the orbit of the eye. D) Another bone fills it in. Show Answer Correct Answer: A) The hole allows for a connection of the brain to the spinal cord. 13. ..... muscles are muscles you can control. A) Voluntary. B) Involuntary. Show Answer Correct Answer: A) Voluntary. 14. The 2 types of bone marrow are ..... A) Yellow and pink. B) Brown and blue. C) Yellow and red. D) Red and black. Show Answer Correct Answer: C) Yellow and red. 15. Answer for #5: A) Ulna. B) Humerus. C) Mandible. D) Femus. Show Answer Correct Answer: A) Ulna. 16. What are transverse tubulues? A) Specialized Endoplasmic reticulum that stores Ca ions. B) Membranous channel that extends inward from the sarcolemma to sarcoplasmic reticulum to signal Ca ion release. C) Cell membrane of a muscle cell. D) Neurotransmitter. Show Answer Correct Answer: B) Membranous channel that extends inward from the sarcolemma to sarcoplasmic reticulum to signal Ca ion release. 17. How many types of bone tissue we discussed in class? A) 5. B) 2. C) 4. D) 10. E) None of these. Show Answer Correct Answer: B) 2. 18. The medical term for shoulder blades. A) Clavicles. B) Sternum. C) Humerus. D) Shoulders. Show Answer Correct Answer: D) Shoulders. 19. ..... is made inside our bones A) Tendon. B) Blood. C) Vitamin C. D) Vitamin B. Show Answer Correct Answer: B) Blood. 20. We dont have spongy bones A) True. B) False. Show Answer Correct Answer: B) False. ← 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