Involuntary muscle movement: Causes, types, and treatment By: Devon Andre | General Health | Wednesday, November 22, 2017 - 02:00 PM Involuntary muscle movements are often thought of as a twitch or spasm that occurs briefly but resolves on its own. read more
The human brain is responsible for voluntary movement. You want apart of your body to do something so your brain sends andelectrical signal through your nerves to do so. read more