Test File 2 Flashcards
1
Q
- What nerve innervates the lateral rectus?
A
a. CN VI Abducens
2
Q
- What nerve innervates superior oblique?
A
a. CN IV trochlear
3
Q
- What nerve innervates the mentalis?
A
a. Marginal mandibular (CN VII Facial)
4
Q
- If I injected you with anesthesia on your philtrum, what nerve would this affect?
A
a. Maxillary (V2)
5
Q
- What innervates frontalis?
A
a. Temporal branch of CN VII
6
Q
- If we inject mental protuberance, what nerve is sending pain?
A
a. Mandibular V3
7
Q
- If I put a needle in the medial zygoma, which nerve is sending pain?
A
a. Maxillary V2
8
Q
- What structures pass through the superior orbital fissure?
A
a. Ophthalmic nerve (CN V1), CN III, CN IV, CN VI
9
Q
- Main function of lateral pterygoid?
A
a. Depress the mandible
10
Q
- Which muscle of mastication is not involved in protrusive movements?
A
a. Temporalis
11
Q
- What innervates anterior belly digastric?
A
a. CN V3
12
Q
- What innervates posterior belly digastric?
A
a. CN VII
13
Q
- What innervates mylohyoid?
A
a. CN V3
14
Q
- What innervates stylohyoid?
A
a. CN VII
15
Q
- What innervates stylopharygeneal?
A
a. CN IX