QUIZ #1 SKELETAL SYSTEM, MUSCULAR SYSTEM, MUSCULOSKELETAL SYSTEM
1-4. What are the four functions of the Skeletal System
1. It gives our body its shape
2. It allows us to move our body
3. It protects our internal organs
4. It is where blood is produced
5. How many bones does an adult human skeleton have?
- 206
6-7. What are the two divisions of the Skeletal System
- Axial and Appendicular
8. What are the bones that make up the Axial Skeleton
- skull, spine, ribs, sternum
9. Which bone protects our brain?
- Skull
10. Our ribs and sternum form our ____ which mainly protects our internal organs lungs and heart?
- rib cage
11. It is a long column of bones that runs down the center of a person’s back.
- Spine
12-13. What bones connect our arms and legs to our torso?
- scapula, pelvis
14. The bones found in our fingers and toes are?
- Phalanges
15. the longest bone in our body is?
- Femur
16. The collection of muscles in our body is called?
- Muscular System
17. There are about ___ muscles in our body?
- 600
18. These are muscles that you can control. These are the muscles that help you move.
- Voluntary Muscles
19. These muscles move out of our own control or you cannot control.
- Involuntary Muscles
20. These kinds of muscles are connected to the bones.
- Skeletal
21. These kinds of muscles can be found in the walls of hollow organs like blood vessels, stomach, or
intestine.
- Smooth
22. These kinds of muscles can only be found in the heart.
- Cardiac
23. The musculoskeletal system is formed by two systems in our body, what are those two systems?
24 – 25. What are the functions of the musculoskeletal system?