Muscles of Neck Flashcards
1
Q
Platysma
A
tense skin of neck & depress mandible
2
Q
Anterior Scalene
A
O: anterior tubercle cervical vertebrae
I: rib 1
A: flex neck; rotate neck to opposite side; elevate rib 1
3
Q
Middle Scalene
A
O: posterior tubercle cervical vertebrae
I: rib 1
A: flex neck & elevate rib 1
4
Q
Posterior Scaline
A
O: posterior tubercle cervical vertebrae
I: rib 2
A: flex neck & elevate rib 2
5
Q
Sternocleidomastoid
A
O: manubrium of sternum & sternal end of clavicle
I: mastoid process
A: flex neck & rotate neck to opposite side
