Anatomy

Question 1

What is the role of the primary motor cortex?

Answer 1

It controls voluntary muscle activity
The primary motor cortex on the left side of the frontal lobe controls voluntary muscle activity on the right side of the body vice versaaa

Question 2

If a stroke affects the muscles on the right side of the body, where is the damage in the brain?

Answer 2

It will be on the left cerebral hemisphere