trunk muscles and actions Flashcards
1
Q
erector spinae
A
PA- bilateral ext, unilateral to same side lateral flexion
2
Q
quadratus lumborum
A
PA- unilateral same side lateral flexion
3
Q
Rectus abdominus
A
PA- flexion
4
Q
external abdominal oblique
A
PA- unilateral same side lateral flexion, Unilateral opposite side rotation
5
Q
internal abdominal oblique
A
PA- unilateral same side lateral flex, unilateral same side rotation