The biological system that provides the structure and processes for communicating sensory and perceptual information,and integrating incoming information throughout the body,is ______.
A biological system for which is important for adolescents to develop an understanding of the structures and functions involved,as well as a value base,is ______.
A medication which affects behaviors and symptoms associated with diagnoses of mental illness by affecting the levels of specific neurotransmitters and altering the balance among neurotransmitters is ______.