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Signs of upper versus lower motor neuron disease
Clinical
UMN
LMN
Muscle tone
Increased
Decreased
Reflexes
Hyperreflexia
Hyporeflexia
Babinski sign
Present
Absent
Motor_neuron_signs.htm
UMN: upper motor neuron; LMN: lower motor neuron.
Graphic 56458 Version 2.0
