goodduck

[contraction]

paralysis/paresis
hyper/hypotonia
------------------------------
spasticity
contracture
clonus
------------------------------
fasciculation
tetany
tetanus
cramp
spasm
myotonia
myoclonus

[movement ] -> (+) and (-)

(+)movement 

    1 .regular -> tremor -> resting / intension / postural / asterixis
                       -> palatal / segmental myoclonus                        
    2. irregular -> slow -> athetosis
                                        -> dystonia
                          -> fast   -> supressed volutary  -> tics
                          -> cann't supressed -> hamiballismus / chorea / myoclonus 

(-)movement  

[imbalance and gait]

cortex -> hemiparetic gait (stroke) / paraparetic gait (cerebral palsy) / apraxic gait (bi. frontal lobe) 
basal gang. -> Pakinsonian gait
cerebellum  -> cerebellar ataxic gait
                            sensory ataxic gait
                            vestibular gait 
spinal cord  -> paraparetic gait