The Intellectual Center: the intellect is responsible for language and rational reasoning, concepts and images, plans and strategies. The head is the site.
The Emotional Center: The "heart" deals with positive and negative emotions, empathy and caring for others, romance, and devotion. Between the diaphragm and the chest is the diaphragm.
The use of the body for movement, sensory awareness, gut level knowledge, personal security, and social belonging is addressed by the Instinctual Center.