lab exam :[ Flashcards
1
Q
nerve supply of platysma
A
cervical branch of facial nerve
2
Q
what nerve accompanies external jugular v
A
great auricular
3
Q
nerve roots great auricular
A
c2-3
4
Q
what nerve runs posterior border of scm
A
lesser occipital
5
Q
nerve root lesser occ
A
c2
6
Q
greater occipital is dorsla or ventral rami
A
dorsal
7
Q
nerve supply scm
A
spinal part of accessory nerve c2,3
8
Q
boundaries of posterior triangle
A
scm trap middle third of clavicle
9
Q
what divides posterior traingle
A
inferior belly of omohyoid
