Neuro Flashcards
1
Q
Describe -Arnold-Chiari type I? type 2?
A
type 1 = herniation of cerebellar tonsils
type 2 = herniate tonsils + vermis/4 ventricle
2
Q
wt does cholingergic stimulation of the sympathetic nervous system cause?
A
sweating
3
Q
muscle responsible for lifting arm above 90 degrees?
innervation?
A
Trapezius
Spinal accessory nerve
4
Q
nerve affected in foot drop?
A
deep peroneal
5
Q
Cranial nerve for chewing? facial movements? swallowing? gag reflex? tongue?
A
V VII X IX XII
6
Q
wt nerve runs w the superior laryngeal artery?
2 functions?
A
cough reflex
sensory to larygeal mucosa above vocal folds