Anatomy: CNs Flashcards
1
Q
What are the three branches of V1?
A
Nasal
Frontal
Lacrimal
2
Q
The vidian nerve is a branch of which large nerve?
A
V2
3
Q
What are the branches of V3?
A
Inferior dental
Lingual
Meningeal
Auricular temporal nerve
4
Q
Which muscles does V3 supply?
A
Tensor tympani
Mussator
Buccinator
Temporalis
Medial and lateral pterygoids
5
Q
What are the branches of the CNVII
A
Nerve to stapedisu
Chorda tympani
Posterior digastric
Post-auricular
Temporal
Zygomatic
Buccal
Mandibular
Cervical
6
Q
Where does CNIX enter the cranium?
A
Jugular foramen
7
Q
Embryologically, what does the vagus supply in the gut?
A
Foregut and midgut
8
Q
Which muscles does CNXI supply?
A
Trapezius
SCM
9
Q
Cutting CNXI will cause what?
A
Shoulder drop
