PERIPHERAL NERVOUS SYSTEM CRANIAL NERVES Flashcards
1
Q
how many cranial nerves?
A
12
2
Q
Roman numeral I is what?
A
OLFACTORY- sensory- smell
3
Q
RN II?
A
OPTIC - sensory- vision
4
Q
RN III?
A
OCULOMOTOR - motor- regulate size of pupils
5
Q
RN IV?
A
TROCHLEAR- motor- eye movements, proprioception
6
Q
RN V
A
TRIGEMINAL-both-head & face movements
7
Q
RN VI
A
ABDUCENS- MIXED- EYE MOVEMENT
8
Q
RN VII
A
FACIAL- MIXED- FACIAL EXPRESSIONS, SECREATION OF SALIVA, TASTE
9
Q
VIII
A
VESTIBULOCOCHLEAR- SENSORY- HEARING, BALANCE/ EQUILLIBRIUM
10
Q
IX
A
GLOSSOPHARYNGEAL-MIXED- SENSATIONS OF THE TONGUE, SWALLOWING, SECREATION OF SALIVA, TASTE
11
Q
X
A
VAGUS-MIXED- IMPULSES TO THE MUSCLES INVOLVED IN SPEECH AND SWALLOWING, THORAX AND ABDOMEN
12
Q
XI
A
SPINAL ACCESSORY- MOTOR- TURNING MOVMENT OF THE HEAD AN SHOULDERS
13
Q
XII
A
HYPOGLOSSO- MOTOR- TONGUE MOVEMENT
