Where do motor commands come from?
A motor command is generated by asking patients to perform functional movements. Upon detecting the intention to move, a therapist triggers the electrical stimulation designed specifically to produce the intended movement.
What lobe of the brain controls motor control?
The brain’s motor system is contained mostly in the frontal lobes. It starts with premotor areas, for planning and coordinating complex movements, and ends with the primary motor cortex, where the final output is sent down the spinal cord to cause contraction and movement of specific muscles.
Is the motor cortex in the frontal lobe?
The motor cortex comprises three different areas of the frontal lobe, immediately anterior to the central sulcus. … The primary motor cortex, or M1, is located on the precentral gyrus and on the anterior paracentral lobule on the medial surface of the brain.
When a motor response happens without getting information from the brain this is called?
This reaction of removing your hand very quickly is a natural response within your body, designed to protect you . This quick response is called a reflex, and reflexes occur without conscious thinking or planning, meaning the brain is not involved in them.
What part of the brain controls feet?
The cerebellum is located behind the brain stem. While the frontal lobe controls movement, the cerebellum “fine-tunes” this movement. This area of the brain is responsible for fine motor movement, balance, and the brain’s ability to determine limb position.