Skeletal System Quiz 36 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Layers of bone matrix.

Correct Answer: D) Lamellae.

2. Ribs bones are categorized into .....

Correct Answer: A) Flat bone.

3. Without joints, we will

Correct Answer: A) Be as stiff as a rock.

4. What is marrow?

Correct Answer: C) Soft tissue inside the bones.

5. The inside of most bones contains a soft tissue is called .....

Correct Answer: B) Bone Marrow.

6. Knee cap

Correct Answer: B) Patella.

7. This nutrient is found in every cell and is the basic material in your blood.

Correct Answer: C) Water.

8. The skeletal system has 4 main functions. What are they?

Correct Answer: A) Protect, Shape, Support, Movement.

9. What does our skeletal system do for us?

Correct Answer: D) All of the above.

10. What are the bones that protect your heart and lungs?

Correct Answer: A) Rib cage.

11. Babies are born with ..... less bones than they'll have as adults.

Correct Answer: B) More.

12. Shoulder bone or shoulder blade

Correct Answer: A) Scapula.

13. How many bones are in the spine?

Correct Answer: D) 33 bones.

14. Approximately how many muscles are in our body

Correct Answer: A) 600.

15. Organisms with endoskeletons have bones on .....

Correct Answer: A) The inside.

16. Prefix that means above.

Correct Answer: C) Supra-.

17. Lord/o

Correct Answer: A) Swayback.

18. How many bones does adult have? Baby?

Correct Answer: C) 206, 270.

19. The definition of a voluntary muscle is .....

Correct Answer: A) A muscle that has to be told when to move.

20. The cranium, ribs, scapula & pelvis are all classed as short bones.

Correct Answer: B) False.