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Substances
Substances vocab
Term | Definition |
---|---|
Drug | A substance, other than food, that changes the structure or function of the body |
Medicane | Legal drugs that help the body fight injury, illness, or disease |
Addiction | The drinker no longer has control of his or her drinking |
Dependence | The brain develops a chemical need for alcohol and cannot function normally without it |
Withdrawl | A group of systems that occur when the person stops taking a drug |
Tolerance | Causes a drinker's body to need increasingly larger amounts of alcohol to achieve the original effect |
Syngeristic | Occurs when drugs interact to produce effects greater than those that each drug would produce alone |
Antagonistic | Occurs when each drug's effect is canceled out or reduced by the other. |
Drug use | Using per label instruction to get rid of the pain or disease |
Drug misuse | Taking more than the prescribed amount, taking drugs with the wrong foods at the wrong time of the day |
Drug abuse | Uses "Painkillers" to get a certain high rather than to treat pain or a cough |
Prescription drug | Can only be obtained by a doctors note at a pharmacy and are more controlled by the government |
Over-the-counter drug (OTC) | Sold legally in pharmacies and other stores without a doctor's prescription |
Stimulant | Increase the activity of the nervous system |
Depressant | Slows down brain and body reactions |
Hallucinogens | A drug that distorts perception, thought, and mood |
Club Drugs | The strength or quality of the drug, their effects are different from person to person |
Inhalants | A breathable chemical vapor that produces mind-altering effects |
Steroids | To increase size and strength |
Marijuana | May act as a depressant, stimulant, or hallucinogen |
Gate-way drug | Leading to "harder" drugs |
Analgesic | Pain reliever |
Zero-tolerance law | Under aged person caught with alcohol or other drugs |
Reverse-tolerance | Less and less alcohol causes intoxication |
Intoxication | The state in which a person's mental and physical abilities are impaired by alcohol or another substance |
Blood alcohol concentration (BAC) | The amount of alcohol in a persons blood, expressed as a precentage |
Fetal alcohol syndrome | A group of birth defects caused by the effects of alcohol on an unborn child |
Food and drug Administration (FDA) | Inspects, tests, and assesses the safety of food, drugs, and variety of consumer goods |
Tar | A mixture of hundreds of chemicals |
Nicotine | Addictive chemical in tobacco products |
Carbon monoxide | Is produces when tobacco products are burned |
Second hand smoke | Smoke inhaled by everyone near the smoker |
Sidestream smoke | Smoke that goes directly into the air from the ciggerate |
Mainstream smoke | Exhaled from the smoker's lungs |
Emphysema | A disorder in which alveoli in the lungs can no longer function properly |
Bronchitis | An infection that causes the mucous membranes lining the bronchi the become inflamed |
Cirrohosis | Fat-filled liver cells die, leaving behind a useless scar tissue |