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ALREADY GRADED A+
1. Drug Use is a term used to describe the consumption of a drug in a
socially acceptable or ritualistic manner.
2. Drug Misuse involves the inappropriate, or unintentional, use of a prescriptio
or
nonprescription drug resulting in the physical, cognitive,
emotional, or social impairment of the individual.
3. Nervous System composed of the central nervous system (CNS) and the
peripheral
nervous system (PNS).
4. Central Nervous composed of the brain and spinal cord.
System (CNS)
5. Peripheral Nervous is made up of nerves that branch from the CNS to the rest of the
Sys- tem (PNS) body. There are two parts: the somatic system and the
autonomic system.
6. Somatic System connects the nerves of the CNS to the skin and skeletal muscle
7. Autonomic System connects the nerves of the CNS to the organs of the body.
Function
involuntarily and has two subdivisions: the sympathetic
division and the parasympathetic division.
8. Sympathetic Division involves the fight or flight response.
9. Parasympathetic Division returns the body processes to normal after the
sympathetic division has been engaged.
10. Neurons are the cells that are responsible for the transmission of
information and has one axon, but may have many
dendrites.
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, ADVANCED ALCOHOL AND DRUG COUNSELOR EXAM
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ALREADY
11. Cell Body GRADED A+
processes called axons and dendrites.
12. Synaptic Knobs end of each axon and holds neurotransmitters in its vesicles.
13. Chemical Receptors end of the dendrites.
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14. Synaptic Cleft space between neurons.
15. Synapse junction between neighboring neurons and is filled with a type of
fat that acts as an insulator.
16. Neurotransmitters Cell body manufactures these chemicals which transmit nerve
impuls-
es between cells.
17. Presynaptic Neuron cell which releases the neurotransmitter.
18. Postsynaptic Neuron cell which receives the neurotransmitter.
19. Excitatory which means that it helps start the transmission of a nerve
impulse.
20. Inhibitory which means that it inhibits the transmission of nerve impulse.
21. Acetylcholine (excitatory neurotransmitter): muscle movement
22. Norepinephrine (excitatory neurotransmitter): arousal, moods, memory formation
23. Dopamine (inhibitory and excitatory neurotransmitter): body movement,
plea- sure, reward
24. Serotonin (excitatory neurotransmitter): emotion, mood, sleep,
temperature regulation
25. GABA (gamma- (inhibitory neurotransmitter): motor behavior (deficit may
aminobu- tyric acid) result in convulsions)
26. Glycine (inhibitory neurotransmitter): spinal reflexes, motor behavior
27. Enkephalins and 28. Receptor Site
Endor- phins
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