Skeletal System Quiz 59 (20 MCQs)

Quiz Instructions

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1. How many bones do adults have?

Correct Answer: A) 206.

2. What does the ribcage protect?

Correct Answer: A) Heart and lungs.

3. Which of the following is a neuromuscular blocking agent?

Correct Answer: A) Pancuronium.

4. Muscles that we have NO control over are ..... muscles.

Correct Answer: A) Involuntary.

5. What type of muscle is voluntary?

Correct Answer: B) Skeletal.

6. How many joint types do we have?

Correct Answer: C) 3.

7. During inhalation, the rib cage .....

Correct Answer: A) Expands.

8. Coccyg/o

Correct Answer: A) Tailbone.

9. Which bone is referred to as the Shoulder Blade .....

Correct Answer: D) Scapular.

10. The knee is an example of which joint?

Correct Answer: B) Hinge.

11. Where is the smallest bone in the body

Correct Answer: A) Ear.

12. Bone that protects your brain.

Correct Answer: B) Skull.

13. What will happen if human did not have skeleton system?

Correct Answer: C) We will not be able to move and stand properly.

14. Provide rigidity, shape and supports the weight of muscles and organs.

Correct Answer: A) Structure.

15. Also known as backbone, it protects the spinal cord and keeps us upright.

Correct Answer: A) Spinal column.

16. How many different bone types are there?

Correct Answer: C) 4.

17. Who has 450 bones?

Correct Answer: A) Baby.

18. What part of bones produce blood cells?

Correct Answer: B) Red Bone Marrow.

19. A function of the skeletal system is (a)

Correct Answer: A) A protection.

20. This type of bone tissue is arranged in a lattice like form and has a porous appearance.

Correct Answer: B) Spongy.