Muscle Actions: Trunk Flashcards
1
Q
Rectus Abdominis
A
*Flexion
2
Q
External Oblique
A
*Opposite side rotation
*Lateral flexion
*Flexion
3
Q
Quadratus Lumborum
A
*Lateral flexion
*Extension
4
Q
Internal Oblique
A
*Flexion
*Same side rotation
*Lateral Flexion
5
Q
External Intercostal
A
*Elevation
6
Q
Erector spinae
A
*Extension
*Lateral flexion
6
Q
Internal Intercostal
A
*Depression