Skeletal System Quiz 630 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Which two bones in the skull move?

Correct Answer: A) Ear bones and jaw.

2. Cartilage bones are .....

Correct Answer: B) Flexible.

3. ..... pairs of bones make up the ribcage.

Correct Answer: C) 12.

4. Which two minerals are important for a healthy bones

Correct Answer: D) Calcium and Phosphorus.

5. An invasive test that involves aspirating a sample of the bone marrow fluid from within the bone

Correct Answer: C) Bone marrow aspiration.

6. Which label is the sacrum?

Correct Answer: A) G.

7. Bones can make blood cells. True or False?

Correct Answer: A) True.

8. What are the four functions of the skeleton system?

Correct Answer: A) Support, protection, movement storage of minerals, production of blood vessels.

9. A joint that allows for full rotation found in hip and shoulder

Correct Answer: C) Ball and socket.

10. Bones that have more than one shape (vertebrae) are called:

Correct Answer: C) Irregular Bones.

11. Birth defect where a baby's spinal cord fails to close in the womb

Correct Answer: A) Spina bifida.

12. What bone marrow is found in the middle of bone and stores fat?

Correct Answer: B) Yellow.

13. Which of the following are bone builder cells?

Correct Answer: A) Osteoblasts.

14. These bones make up the cranium

Correct Answer: C) Frontal, parietal, and temporal bones.

15. Which system is made up of bones?

Correct Answer: C) Skeletal.

16. The arm is formed by a single bone, the ....., which is a typical long bone.

Correct Answer: A) Humorous.

17. A child has more bones than an adult human being

Correct Answer: A) True.

18. Why do babies have more bones than adults?

Correct Answer: B) Babies have more bones because their bones haven't been fused, or grown, together yet.

19. Which type of muscle is striped and is found in the heart?

Correct Answer: A) Cardiac.

20. Femur, tibia, fibula, shoulder, radius, ulna, clavicle

Correct Answer: A) Long Bone.