Brain 2 Flashcards
0
Q
Optic
A
- Sensory: vision
1
Q
Olfactory
A
1 Sensory: olfaction
2
Q
Trochlear
A
- Motor: superior oblique muscle of eye
3
Q
Oculomotor
A
- Motor: superior, medial, & inferior rectus muscles of the eye; upper eyelid
Parasympathetic: pupillary sphincter and ciliary muscles of lens
4
Q
Abducens
A
- Motor: lateral rectus muscle of eye
5
Q
Trigeminal
A
- Sensory: cutaneous sensory of scalp and face; palate, nasal cavity, upper & lower jaws & teeth
Motor: muscles of mastication
6
Q
Vestibulocochlear
A
- Sensory: hearing and balance
7
Q
Facial
A
- Sensory: taste
Motor: facial expression muscles
Parasympathetic: salivary glands, lacrimal glands
9
Q
Glossopharyngeal
A
- Sensory: taste, pharynx
Motor: muscles of swallowing
Parasympathetic: salivary glands
9
Q
Accessory
A
- Motor: sternocleidomastoid & trapezius
10
Q
Vagus
A
- Sensory: taste, pharynx, visceral organs
Motor: muscles of swallowing &
speech
Parasympathetic: heart, lungs, abdominal viscera
11
Q
Hypoglossal
A
- Motor: tongue
12
Q
Optic Chiasm
A
Point of crossing of the optic tract
