Point 5


Intro

Pathway

Deficits

Summary

Caveat

Problems


Contents

Anatomy

 

 

 

UPPERS TELL LOWERS WHAT TO DO--BUT ONLY LOWERS TELL MUSCLE WHAT TO DO!!!!!!

LOWER MOTOR NEURON LESION = ATROPHY FLACCIDITY, ATONICITY AND AREFLEXIA

UPPER MOTOR NEURON LESION = SPASTICITY, BUT NO ATROPHY