Unit 2 Learning OutcomesChapter 2 The Biology of the Mind1Explain why psychologists are concerned with human biology.2Describe the parts of a neuron, and explain how its impulses are generated.3Describe how nerve cells communicate.4Describe how neurotransmitters influence behavior, and explain how drugs and otherchemicals affectneurotransmission.5Identify the two major divisions of the nervous system, and describe their basicfunctions.6Describe several techniques for studying the brain.7Describe the components of the brainstem, and summarize the functions of thebrainstem, thalamus, andcerebellum.8Describe the structures and functions of the limbic system.9Describe the structure of the cerebral cortex, and explain the various functions of