Head and neck anatomy Flashcards
1
Q
Cranial nerve passage: transmits CN II
A
Optic canal
2
Q
Cranial nerve passage: transmits
CN III IV V1 VI
A
Superior orbital Fissure
3
Q
Cranial nerve passage: transmits VII and VIII
A
Internal Acoustic Meatus
4
Q
CN VII exits through which cranial nerve passage
A
Stylomastoid foramen
5
Q
Intra-ocular muscles
A
Ciliary muscle
Sphincer pupillae
Dilator pupillae
6
Q
Extra ocular muscles
A
Inferior oblique Lateral rectus Superior oblique Superior recus Medial rectus Inferior rectus
7
Q
Kisslebach’s area
A
Anastamatosis of:
Ophthalamic artery
(Internal carotid)
Sphenopalatine
Greater palatine
(Maxillary, external carotid)
8
Q
Major vessels in neck [3]
A
Common carotid
Internal Carotid —> Ophthalamic
9
Q
Major veins in head [2]
A
Superior Ophthalamic
Pterygoid plexus
