Obliquus Capitis Inferior Flashcards
1
Q
origin
A
SP of C2
2
Q
insertion
A
TP of C1
3
Q
innervation
A
suboccipital nerve, dorsal ramus C2
4
Q
blood supply
A
- muscular branches of vertebral artery
- descending branch of occipital artery
5
Q
actions
A
rotation of C1 and skull around dens of C2