Longissimus Cervicis Flashcards
1
Q
origin
A
TPs of T1-T4/T6, medial to insertion of longissimus thoracis
2
Q
insertion
A
TPs C2-C6
3
Q
innervation
A
dorsal rami C4-C8
4
Q
blood supply
A
posterior intercostal arteries
5
Q
actions
A
extension & lateral flexion of vertebral column