Term
| What nerves are involved with eye movement? |
|
Definition
oculomotor
trochlear
abducens |
|
|
Term
| What nerve controls tongue movement |
|
Definition
|
|
Term
| What nerve is involved with taste from the caudal portion of the tongue |
|
Definition
|
|
Term
| What nerve is involved with taste from the rostral portion of the tongue |
|
Definition
|
|
Term
| What does the olfactory nerve target? |
|
Definition
|
|
Term
| What nerves exit the skull at the orbital fissure |
|
Definition
opthalmic
trochlear
abducens |
|
|
Term
| The only CN to originate on the dorsal aspect of the brainstem |
|
Definition
|
|
Term
| What does the trochlear nerve target? What does it do? |
|
Definition
dorsal oblique muscle of the eye
-levels the eyes when the head is tilted sideways |
|
|
Term
| What nerve exits at the optic canal? |
|
Definition
|
|
Term
| What are the divisions of the trigeminal nerve? |
|
Definition
Opthalmic
Maxillary
Mandibular |
|
|
Term
| What nerve controls the muscles of mastication |
|
Definition
|
|
Term
| What does the opthalmic nerve do? |
|
Definition
| targets cornea & skin around the orbit |
|
|
Term
| What are the branches off the maxillary? |
|
Definition
infraorbital
superior alveolar
smaller palatine/nasal branches |
|
|
Term
| What does the superior alveolar nerve do?/ |
|
Definition
| sensation of the upper teeth |
|
|
Term
| What are the branches of the mandibular? |
|
Definition
buccal (to cheek)
lingual
inferior alveolar (lower teeth) |
|
|
Term
| What does the abducens nerve do? |
|
Definition
controls the lateral rectus & retractor bulbi muscles
for retracting eyeball & rotating laterally (crosseyed) |
|
|
Term
| The facial nerve exits at the... |
|
Definition
|
|
Term
| What does the facial nerve do |
|
Definition
taste @ rostral 2/3 of tongue
parasympathetic stimulation of submandib salivary gland & lacrimal gland
motor contorl of ears, eyelids, lips, nostrils |
|
|
Term
| What does the spinal accessory nerve do? |
|
Definition
| motor contol of leg vs body or head/neck vs leg |
|
|
Term
| What does the hypoglossal nerve do |
|
Definition
| motor control of intrinsic & extrinsic tongue muscles |
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