neurons that transmit information to the spinal cord and brain		autonomic nervous system
neurons that covey messages from the CNS to the muscles and glands		motor neurons
deficits of this chemical found in Alzheimer's patients		sympathetic nervous system
an agonist of dopamine, leads to addictions		peripheral nervous system
enhance neurotransmitters, often mimics their actions		depression
major inhibitory chemical; alcohol is its agonist		sensory neurons
the poison "curare" paralyzes the victim; is an ____ of acetylcholine		central nervous system
these inhibit pain & promote pleasure		antagonist
deficits of norepinephrine & serotonin are associated with this disorder		GABA
part of the PNS, regulates voluntary movements		acetylcholine
part of the PNS, controls involuntary bodily processes		glands
connects the CNS to other parts of the body		cocaine
nervous system that includes the brain & spinal cord		endorphins
the alarm system of the autonomic nervous system		parasympathetic nervous system
part of autonomic nervous system; conserves energy		agonists
endocrine system; secretes hormones		somatic nervous system