1. Visual PPT Quiz #6
SKELETAL SYSTEM

2. Question #1: The knee joint is a __________ joint.
A. gliding B. ball and socket C. hinge D. flexible

3. Question #2: Which of the following joints consists of a joint cavity?
A. fibrous
B. cartilaginous
C. synovial
D. jointastic

4. Question #3: Which of the following joint classifications is the most moveable listed?
a. diarthrosis
b. synarthrosis
c. amphiarthrosis
d. jointiathrosis

5. Question #4: The shoulder and hip joints are of this type.
A. gliding
B. hinge
C. ball and socket
D. saddle

6. Question #5: The movement of the sole of the foot outward or laterally is _________________.
A. inversion
B. retraction
C. eversion
D. elevation

7. Question #6:Which sequence of movement types is best represented by the picture?
A. Rotation at the hips
B. Abduction at both hips
C. Adduction at both hips

8. Question #7: This joint movement is:
A. dorsiflexion
B. lateral rotation
C. plantarflexion
D. circumduction

9. Question #8: This joint motion is:
A. pronation
B. supination
C. rotation
D. inversion

10. A. osteobonicular spasm B. osteoarthritis C. sportsman bonecoma
Question #9: Caused by repeated injury or trauma to the joint. Common in athletes. Joint breaks down from repeated injury-Disorder is called:
A. osteobonicular spasm
B. osteoarthritis
C. sportsman bonecoma
D. osteolotsapainitis

11. Question #10: Which sequence of movement types is best represented by the picture?
 a. Flexion at the left knee, flexion at the left hip, extension at the right hip, extension at the right knee.
B. Rotation at the hips, flexion at the left knee, flexion at the right knee.
C. Flexion at both knees, flexion at both hips.
D. Flexion at the right knee, extension at the left knee, extension at both hips.

12. A. 1 pound B. 3 pounds C. 5 pounds D. 10 pounds
Bonus (1 pt): For every 1 extra pound of weight on you, adds an extra __________pounds of force on joints:
A. 1 pound
B. 3 pounds
C. 5 pounds
D. 10 pounds