Cranial Nerves Flashcards
What is cranial nerve II?
Optic
Sensory
What is cranial nerve III?
Occulomotor
Mixed
What is cranial nerve IV?
Trochlear
Mixed
What is cranial nerve V?
Trigominal
Mixed
What is cranial nerve VI?
Abducans
Mixed
What is cranial nerve VII?
Facial
Mixed
What is cranial nerve VIII?
Vestibulococlear
Sensory
What is cranial nerve IX?
Glossopharyngeal
Mixed
What is cranial nerve X?
Vagus
Mixed
What is cranial nerve XI?
Accessory
Mixed
What is cranial nerve XII?
Hypoglossal
Mixed
What is the olfactory nerve’s function?
Smell
What is the optic nerve’s function?
Vision
What is the occulomotor nerve’s function?
Eye movement and muscle sense
What is the trochlear nerve’s function?
Eye movement and muscle sense
What is the trigominal nerve’s function?
Sensations of head and neck, muscles of chewing, muscle sense.
What is the abducans nerve’s function?
Eye movement, muscle sense.
What is the facial nerve’s function?
Muscles of facial expression, muscle sense, lacrimal glands, salivary glands, some taste.
What is the vestibulocochlear nerve’s function?
Hearing and equilibrium
What is the glossopharyngeal nerve’s function?
Muscles of swallowing, muscle sense, salivary glands, taste, blood pressure regulation.
What is the vagus nerve’s function?
Muscles of swallowing and speaking, muscle sense, involuntary motor control, organ sensations.
What is the accessory nerve’s function?
Head and neck movement, muscle sense.
What is the hypoglossal nerve’s function?
Tongue movement, muscle sense.
What is cranial nerve I?
Olfactory
Sensory
