lO M oARcPSD| 69811638
SPHE 324 WEEK 3 QUIZ | FULL QUESTIONS AND ANSWERS | 100% CORRECT
||UPDATED 2026
lO M oARcPSD| 69
8116
38
Question 1
1. Angular acceleration — Rate of change of angular velocity.
2. Radians — Arc length divided by radius; 1 rad ≈ 57.3°.
3. Upward rotation — Scapular rotation causing the shoulder joint to move upward.
4. Downward rotation — Scapular rotation causing the shoulder joint to move downward.
5. External rotation — Limb movement away from the body’s midline around a longitudinal axis.
6. Horizontal adduction — Movement of arm/thigh toward the body’s midline in the transverse plane.
7. Horizontal abduction — Movement of arm/thigh away from the body’s midline in the transverse plane.
8. Internal rotation — Limb movement inward toward the body’s midline around a longitudinal axis.
9. Dorsiflexion — Ankle movement bringing the foot upward toward the leg.
10. Flexion — Joint movement in the sagittal plane away from anatomical position.
11. Abduction — Movement away from the body’s midline in the frontal plane.
12. Eversion — Movement lifting the lateral side of the sole of the foot.
Question 2
1. Eccentric force — Force whose line of action does not pass through the center of gravity.
2. Centric force — Force whose line of action passes through the center of gravity.
SPHE 324 WEEK 3 QUIZ | FULL QUESTIONS AND ANSWERS | 100% CORRECT
||UPDATED 2026
lO M oARcPSD| 69
8116
38
Question 1
1. Angular acceleration — Rate of change of angular velocity.
2. Radians — Arc length divided by radius; 1 rad ≈ 57.3°.
3. Upward rotation — Scapular rotation causing the shoulder joint to move upward.
4. Downward rotation — Scapular rotation causing the shoulder joint to move downward.
5. External rotation — Limb movement away from the body’s midline around a longitudinal axis.
6. Horizontal adduction — Movement of arm/thigh toward the body’s midline in the transverse plane.
7. Horizontal abduction — Movement of arm/thigh away from the body’s midline in the transverse plane.
8. Internal rotation — Limb movement inward toward the body’s midline around a longitudinal axis.
9. Dorsiflexion — Ankle movement bringing the foot upward toward the leg.
10. Flexion — Joint movement in the sagittal plane away from anatomical position.
11. Abduction — Movement away from the body’s midline in the frontal plane.
12. Eversion — Movement lifting the lateral side of the sole of the foot.
Question 2
1. Eccentric force — Force whose line of action does not pass through the center of gravity.
2. Centric force — Force whose line of action passes through the center of gravity.
