Skeletal System Quiz 370 (20 MCQs)

Quiz Instructions

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1. A disorder in bones which is caused by vitamin D deficiency and shaped X or O bones is called .....

Correct Answer: A) Rickets.

2. A magnet can attract or repel another magnet from a distance.

Correct Answer: A) True.

3. Joints can move to any direction .....

Correct Answer: C) Ball-and-Socket Joint.

4. Long bones are found in .....

Correct Answer: A) Lower and upper limbs.

5. What skeletal structure is located in the skull?

Correct Answer: A) Sinus.

6. Degenerative

Correct Answer: B) Change in the structure of the joints with aging.

7. Which type of joint is in your neck?

Correct Answer: C) Pivot.

8. The smooth, hard, white layer of bone is called .....

Correct Answer: C) Compact bone.

9. Bones that have platelike structures.

Correct Answer: A) Flat.

10. The root word orth/o means what

Correct Answer: C) Straight or correct.

11. Meniscus

Correct Answer: B) Meniscus.

12. These bones don't have a specific shape and make up the bones of the face, vertebrae, and hips

Correct Answer: C) Irregular.

13. True or False:Long bones normally protect a body's vital organs.

Correct Answer: B) False.

14. Produce red blood cells

Correct Answer: B) Red Bone Marrow.

15. This is when you are able to control the movement like in skeletal muscles

Correct Answer: B) Voluntary.

16. Name the agonist during flexion of the elbow joint

Correct Answer: A) Bicep.

17. This type of bone cell breaks down old or damaged bone:

Correct Answer: B) Osteoclast.

18. What does peripheral mean?

Correct Answer: A) Outer.

19. This is the strongest bone in the skull.

Correct Answer: B) Mandible.

20. When you flex your arm, your BICEPS are the flexors.

Correct Answer: A) True.