Untitled Deck Flashcards
1
Q
What is the origin of the quadratus lumborum muscle?
A
The origin is the iliac crest.
bc you want your qudurat to show
2
Q
What is the insertion of the quadratus lumborum muscle?
A
The insertion is the twelfth rib.
3
Q
What is the nerve supply of the quadratus lumborum muscle?
A
The nerve supply is direct branches of the upper four lumbar ventral rami.
4
Q
What is the action of the quadratus lumborum muscle?
A
The action is lateral flexion of the lumbar vertebral column.
bc you want to flex qudurat
