Posterior Abdominal Muscles Flashcards
1
Q
the quadratus lumborum is implicated in the formation of which ligament?
A
iliolumbar ligament
2
Q
what is the origin of the psoas major?
A
vertebral bodies T12, L1-L5, S1 and transverse processes of L1-L5
3
Q
what is the origin of the psoas minor?
A
vertebral bodies T12, L1
4
Q
what will innervate the psoas minor?
A
the ventral ramus of L1 spinal nerve
