Question

question 38 (2 points)
listen
where does the corticospinal tract primarily originate?
cerebellum
basal ganglia
primary motor cortex
thalamus
question 39 (2 points)
listen
the primary somatosensory cortex is located in which gyrus?
precentral gyrus
postcentral gyrus
superior temporal gyrus
inferior frontal gyrus

Explanation:

The corticospinal tract is mainly responsible for voluntary motor control and originates from the primary motor cortex. The primary somatosensory cortex, which processes sensory information from the body, is located in the postcentral gyrus.

Answer:

Question 38: C. Primary motor cortex
Question 39: B. Postcentral gyrus