Lower motor neuron lesions cause
a) flaccid muscle paralysis.
Lower motor neuron lesions cause flaccid muscle paralysis, muscle
atrophy, decreased muscle tone, and loss of voluntary control.
b) increased muscle tone.
Upper motor neuron lesions cause increased muscle tone.
c) no muscle atrophy.
Upper motor neuron lesions cause no muscle atrophy.
d) hyperactive and abnormal reflexes.
Upper motor neuron lesions cause hyperactive and abnormal reflexes.

1 Answer

Answer :

a) flaccid muscle paralysis.
Lower motor neuron lesions cause flaccid muscle paralysis, muscle
atrophy, decreased muscle tone, and loss of voluntary control.

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