The mind and the body are not two separate entities, they are simply parts of a whole and are linked to and dependent upon each other to function. This chapter goes into detail about how that happens. For your post, I want you to choose a part of the brain (cerebral hemispheres, lobes, neurons, neurotransmitters, etc.) and explain its functioning and impact on thoughts, behavior, emotions, and/or bodily actions. Please answer with a paragraph or more this is for a discussion on a psychology quiz.