A lesion in which of these locations in the corticospinal tract would lead to paralysis on the ipsilateral side?
A)crus cerebri
B)internal capsule
C)lower motor neuron
D)corona radiata
E)primary motor cortex

Question

Quizplus · Accepted Answer

At the lower motor neurons,the corticospinal pathway has decussated in the medulla;thus a lesion in the lower motor neuron would lead to paralysis on the ipsilateral side.

A Lesion in Which of These Locations in the Corticospinal