The corticospinal pathways
A)Are descending motor pathways
B)Begin in the cortex of the cerebellum
C)Consist of many interneurons linked synaptically
D)Both are descending motor pathways and begin in the cortex of the cerebellum are correct
E)All of the choices are correct

Question

Quizplus · Accepted Answer

The corticospinal pathways are descending motor pathways, carrying signals from the motor cortex to the spinal cord. They are not related to the cerebellum, do not consist of many interneurons, and therefore, option D and E are incorrect.

The Corticospinal Pathways