Skeletal System Quiz 350 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Red blood cells do not have nucleus

Correct Answer: A) True.

2. What is on the inside of bones?

Correct Answer: B) Bone marrow.

3. What is N?

Correct Answer: D) Biceps Brachii.

4. ..... can move in almost all directions.

Correct Answer: B) Ball-and-socket joints.

5. Bone has two types of soft connective tissue called .....

Correct Answer: D) Marrow.

6. What type of joint is found between the vertebrae?

Correct Answer: D) Gliding.

7. What helps your bones to bend .....

Correct Answer: B) Joint.

8. Multinucleated cells that break down the calcified matrix of bone.

Correct Answer: B) Osteoclasts.

9. Build and construct bones by calcifying bone as it forms

Correct Answer: A) Osteoblasts.

10. Holes in compact bone that carry blood vessels from the periosteum.

Correct Answer: C) Perforating canals.

11. Where are the ulna and radius located in the human body?

Correct Answer: B) Wrist.

12. When calcium is needed by the body, ..... causes it to be taken out of bone matrix and put into the bloodstream.

Correct Answer: B) PTH.

13. Yellow bone marrow has a high ..... content that gives it it's color.

Correct Answer: B) Fat.

14. A sprain can occur by

Correct Answer: C) Twisting a joint while running.

15. The lower arm has two bones called ..... and .....

Correct Answer: A) Radius, ulna.

16. How many organ systems are there in the human body?

Correct Answer: C) 11.

17. Where is the femur?

Correct Answer: D) Leg.

18. Tarsus

Correct Answer: B) Ankle.

19. What other system does the skeletal system work with?

Correct Answer: D) Muscular.

20. This type of joint allows for one bone to slide over another bone

Correct Answer: C) Gliding joint.