While the conscious brain (the commander) sets overall goals and direction, it is the subconscious brain () that monitors and regulates most actions.

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above