Test File 1 Flashcards
1
Q
- What foramen does V1 go through?
A
a. Superior orbital fissure
2
Q
- What foramen does V2 go through?
A
a. Foramen rotundum
3
Q
- What foramen does V3 go through?
A
a. Foramen ovale
4
Q
- Which bone is the internal acoustic meatus located?
A
a. Temporal bone
5
Q
- Which bone is the superior orbital fissure located?
A
a. Sphenoid
6
Q
- What bone is the incisive foramen on?
A
a. maxilla
7
Q
- What bone is the foramen rotundum on?
A
a. sphenoid
8
Q
- What bone is the supraorbital foramen found on?
A
a. frontal
9
Q
- Which bone is the infraorbital foramen found on?
A
a. maxilla
10
Q
- What meninges is always found deep to where CSF is located?
A
a. Pia mater
11
Q
- What nerve innervates the lateral rectus?
A
a. CN VI Abducens
12
Q
- What nerve innervates superior oblique?
A
a. CN IV trochlear
13
Q
- What nerve innervates the mentalis?
A
a. Marginal mandibular (CN VII Facial)
14
Q
- What nerve innervates the platysma?
A
a. Cervical (CN VI Facial)
15
Q
- What nerve would be triggered if I put a needle on your nasion?
A
a. Ophthalmic (V1)
16
Q
- If I injected you with anesthesia on your philtrum, what nerve would this affect?
A
a. Maxillary (V2)
17
Q
- Ciliary ganglia send signals to the pupil, does this constrict or dilate the pupils?
A
a. Constrict bc its parasympathetic
18
Q
- Which muscle is responsible for smiling?
A
a. Risorius (soft smile)
19
Q
- What major arteries pass through the foramen spinosum?
A
a. Middle meningeal artery
20
Q
- Which structures transport CSF into circulation?
A
a. Arachnoid granules
21
Q
- What structures pass through the superior orbital fissure?
A
a. Ophthalmic nerve (CN V1), CN III, CN IV, CN VI
22
Q
- What hole does cranial nerve VII go through first?
A
a. Internal acoustic meatus
23
Q
- What hole does the trunk of the cranial nerve VII that branches into 6 nerves exit out of?
A
a. Stylomastoid foramen
24
Q
- What muscle causes the eyelid to close?
A
a. Orbicularis oculi
25
40. Blood Supply to and around the eye comes from?
a. Internal carotid→ Ophthalmic artery?
26
41. What’s another name for V1?
a. ophthalmic
27
42. What’s another name for V2?
a. maxillary
28
43. What’s another name for V3?
a. mandibular
29
44. What nerve innervates frontalis?
a. Temporal branch of CN VII
30
45. If we inject mental protuberance, what nerve is sending pain?
a. Mandibular V3
31
46. What bone is the mental foramen in?
a. Mandibular
32
47. What branch of the CN VII innervates the superior portion of the orbicularis oculi?
a. Temporal branch
33
48. If I put a needle in the medial zygoma, which nerve is sending pain?
a. Maxillary V2
34
49. Where is CSF produced?
a. Choroid plexus
