HUMAN BIOLOGY (LOOSELEAF)-W/CONNECT
HUMAN BIOLOGY (LOOSELEAF)-W/CONNECT
16th Edition
ISBN: 9781260692174
Author: Mader
Publisher: MCG
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Chapter 14.5, Problem 2LO
Summary Introduction

To classify:The drugs as to whether they have a depressant, stimulant, or psychoactive effect on the nervous system.

Introduction:

Neurotransmitter is chemical substances which are released by the end of the nerve fibers by the arrival of the nerve impulses. The examples of some neurotransmitters are: acetylcholine, serotonin, norepinephrine, dopamine and so on. The neuromodulators are the drugs which block the activity of neurotransmitter.

There are certain drugs which affect the nervous system. These drugs can have three form of effect such as a depressive, simulative and psychoactive.

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