Chp 10-Muscles of Mastication Flashcards
1
Q
O =
A
origin
2
Q
I =
A
Insertion
3
Q
A =
A
Action of the muscle
4
Q
m =
A
one muscle
5
Q
mm =
A
muscles, more than one
6
Q
Masseter
O =
I =
A =
A
O = zygomatic arch
I = mandibular ramus
A = closes mandible
7
Q
Temporalis
O =
I =
A =
A
O = temporal lines
I = mandibular coronoid process & ramus
A = closes mandible
