Ehs ap psychology - Study guides, Class notes & Summaries

Endorphins - ANSWER "morphine within"—natural, opiate-like neurotransmitters linked to pain control and to pleasure. Nervous System - ANSWER the body's speedy, electrochemical communication network, consisting of all the nerve cells of the peripheral and central nervous systems. Central Nervous System (CNS) - ANSWER the brain and spinal cord. Peripheral Nervous System (PNS) - ANSWER the sensory and motor neurons that connect the central nervous system (CNS) to the rest of the body....