Lec 19 Flashcards
1
Q
what happen when cerebellum not function properly
A
uncoordinated movements. When baby and cerebellum not developed, you see this
2
Q
Lesions to intermediate hem of cerebellum cause (3) with the last having (5) subpoints
A
ipsilateral symptoms - bec cross
pendular reflexes
ataxia involving:
- dysrhythmia: abnormal timing of mvmnt
- dysmetria: abnormal amp of mvmnt
- intention tremor: tremor during mvmnt
- dysdiadochokinesia: diff with alternating mv
- dysarthia: poor speech flow
3
Q
midline damage to cerebellum (vermis) symptoms (3)
what is cause (1)
A
- ataxia (poor control) of leg and trunk during sit and stand
- broad gait
- poor standing balance
- chronic alcoholism cause
4
Q
floc nod lobe cerebellum damage
A
unstable when stand and walk
difficulty visual tracking obs
can’t suppress VOR - can’t follow moving objects while your head moves.
