Muscles of Mastication Flashcards
1
Q
Masseter O
A
Zygomatic arch and maxillary process
2
Q
Mssester I
A
Lateral mandibular rami
3
Q
Masseter N
A
Masseteric N from anterior trunk of mandibular N
4
Q
Masseter A
A
Elevate Mandible
5
Q
Temporalis O
A
Temporal fossa
6
Q
Temporalis I
A
Coronoid process and mandibular rami
7
Q
Tamporalis N
A
Deep temporal N from anterior trunk of mandibular N
8
Q
Temporalis A
A
Elevate and retract the mandible
9
Q
Lateral Pterygoid O
A
Upper head- roof of infratemporal fossa
Lower head- lateral surface of lateral plate of pterygoid process
10
Q
lateral Pterygoid I
A
Capsule of TMJ near attachment to disc; pterygoid fofvea on mandibular neck
11
Q
Lateral Pterygoid N
A
Nerve to lateral pterygoid from anterior trunk of mandibular N or from buccal branch
12
Q
Lateral Pterygoid A
A
Protrusion and contralaterally deviate mandible
