Skeletal System Quiz 196 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Which bone forms the "bridge" of the nose

Correct Answer: C) Nasal.

2. A compound fracture can be described as when:

Correct Answer: C) The broken bone is exposed to the outside.

3. Which one is a joint found in the body.

Correct Answer: A) Hinge Joint.

4. This is a type of muscle I can move.

Correct Answer: A) Voluntary.

5. Three main functions of the skeletal system?

Correct Answer: C) Protect OrgansSupport bodyMovement.

6. Bone tissue composed of small needle-like pieces of bone with open spaces:

Correct Answer: D) Spongy bone.

7. Which blood type is known as the universal donor? (can be used by all)

Correct Answer: D) O-.

8. ..... bone is hard and dense, but not solid.

Correct Answer: A) Compact.

9. True or False-smooth muscle is voluntary.

Correct Answer: B) False.

10. These 26 small bones make up your backbone

Correct Answer: C) Vertebrae.

11. -plastics

Correct Answer: D) Surgical repair.

12. Makes bones rigid and hard

Correct Answer: B) Compact bone.

13. What is the main structural unit of compact bone?

Correct Answer: A) Osteon.

14. The bones of the spinal column are called:

Correct Answer: B) Vertebrae.

15. What is the name for bone "2" above?

Correct Answer: B) Temporal.

16. Extension means

Correct Answer: C) Lengthening.

17. Your tibia and fibula are located in your

Correct Answer: C) Leg.

18. Which one of following statements best describes 'Extension' movement at a joint?

Correct Answer: C) Straightening limbs at a joint.

19. Your skull (cranium) is an important bone that protects your ..... ?

Correct Answer: B) Brain.

20. What is the purpose of the red bone marrow?

Correct Answer: C) To produce red blood cells, white blood cells, and platelets.