Question

skeletal muscles in the right thigh are controlled by what area of the brain?
left primary motor area
left brocas area
right primary motor area
right brocas area

Explanation:

The primary motor area of the brain controls voluntary muscle movement. Motor control is contralateral, meaning the left side of the brain controls the right - side of the body, so the skeletal muscles in the right thigh are controlled by the left primary motor area. Broca's area is related to speech production, not muscle movement control.

Answer:

A. Left primary motor area