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Substances
Substances Vocab
Term | Definition |
---|---|
Drug | Any substance, other than food, that changes the structure or function of the body. |
Medicine | A substance, either prescription or OTC, that changes the structure of function of the body; prevent disease and cure sickness. |
Addiction | The need/craving for a drug. |
Physical Dependence | The need for a drug, effecting the state of your body. |
Psychological Dependence | The need for a drug, effecting the state of your mind. |
Withdrawl | A group of symptoms that occur when a dependent person stops using a drug. |
Tolerance | The need for more of a drug to get it to its original effect |
Synergistic | The use of two drugs that creates a greater effect. |
Antagonistic | The use of two drugs that cancel out the effects of both. |
Drug Use | When a drug is used the right way. |
Drug Misuse | When a drug is improperly used. |
Drug Abuse | When a drug is improperly used on purpose. |
Prescription Drugs | A drug that can only be obtained through a doctor's written order. |
OTC Drugs | A drug that can be sold without a prescription. |
Stimulants | Drugs that increase the activity of the CNS. |
Depressants | Drugs that decrease the activity of the CNS. |
Hallucinogens | Drugs that distorts perception, thought, and mood. |
Club Drugs | Drugs that differ from person to person that can have unpredictable effects. |
Inhalants | Drugs that are breathable and produces mind-altering effects. |
Steroids | Drugs that increases muscle size and strength. |
Marijuana | The leaves, stems, and flowering tops of the hemp plant Cannabis Sativa. |
Gateway Drug | A drug that can lead to harder, more powerful drugs. |
Analgesic | A pain reliever. |
Zero Tolerance Law | A law that doesn't allow any exception. |
Reverse Tolerance | A condition that less and less alcohol causes intoxication. |
BAC | The amount of alcohol in a person's blood, expressed as a percentage. The BAC limit is .08 in Illinois. |
Fetal Alcohol Syndrome | Birth defects caused by the effects of alcohol on an unborn child. |
FDA | Inspects, tests, and assesses the safety of food, drugs, and a variety of consumer goods. |
Tar | A mixture of hundreds of chemicals. |
Nicotine | A very addictive chemical in tobacco products. |
Carbon Monoxide | An odorless, poisonous gas. |
Second Hand Smoke | The combination of sidestream and mainstream smoke. |
Sidestream Smoke | Smoke that goes into the air directly from the cigarette. |
Mainstream Smoke | Smoke exhaled from the smoker's lungs. |
Emphysema | A disorder that makes the alveoli in the lungs improperly function. |
Bronchitis | An infection that causes the mucous membranes lining the bronchi to become inflamed. |
Cirrhosis | A disease that may lead to liver failure and death. |
Intoxication | When a person's physical and mental abilities are impaired by alcohol. |