Skeletal System Quiz 599 (20 MCQs)

Quiz Instructions

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1. What is the name of the neurotransmitter that is released from the neuron to the sarcolemma?

Correct Answer: A) Acetylcholine.

2. Muscles always work in pairs by

Correct Answer: D) Contracting and relaxing.

3. The process in which hyaline cartilage is turned into bone is called .....

Correct Answer: D) Ossification.

4. What kind of marrow is found in the diaphysis

Correct Answer: A) Yellow.

5. What type of fracture DOESN'T penetrate through the skin?

Correct Answer: B) Closed.

6. What is a break in a bone or cartilage?

Correct Answer: B) Fracture.

7. There are spine disorders .....

Correct Answer: D) Correct all.

8. The shin bones and calf bones are the building blocks of the skeleton.....

Correct Answer: B) Leg frame.

9. What type of fracture breaks the bone into many parts?

Correct Answer: D) Comminuted Fracture.

10. What is the function of bones in the human body?

Correct Answer: D) All of the above.

11. The production of red blood cells is produced in what bone of the skeletal system?

Correct Answer: C) Femur.

12. Compact bone is the smooth outer covering of a bone.

Correct Answer: A) True.

13. Which of the following is NOT a function of cartilage?

Correct Answer: C) Manufacture of red blood cells.

14. The Smallest Bone in the ear is called .....

Correct Answer: C) Stirrup.

15. Muscles that move bones

Correct Answer: B) Skeletal muscle.

16. The two temporal bones are:

Correct Answer: A) Irregular bones found above and around the ears.

17. Which part of long bones makes blood cells and stores fat?

Correct Answer: C) Marrow.

18. Osteoporosis is a condition that causes bones to break easily. How can we prevent it?

Correct Answer: D) All of the above.

19. Decreased excretion of uric acid or urate salts may cause .....

Correct Answer: A) Gout.

20. What bone is located on the medial side of the forearm? (In anatomical position)

Correct Answer: A) Ulna.