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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 or function of the body, prevents diseases cure diseases maintain health. |
Addiction | The drinker no longer has control over hos or her drinking. |
Dependence | With increasing tolerance the body will eventually develop, the brain develops a chemical need for alcohol and cannot function normally without it. |
Physical Dependence | The condition of being dependent on a substances such as a drug or given behavior. |
psychological Dependence | is an emotional need for a drug or substances that has no longer underlying physical need. |
Withdrawal | Is a group of symptoms that occur when a dependent person stops taking a drug. |
Tolerance | Tolerance causes a drinker's body to need increasingly larger amounts of alcohol achieve the original effect. |
Synergistic | Occurs when drugs interact to produce effects greater than those that each drug would produce alone. |
Antagonism | Occurs when each drug effect is canceled out or reduced by the other. |
Drug Misuse and examples | Drug misuse is when you use the drugs incorrectly Examples: Taking too much of a drug, Like 6 advil instead of 2 for a headache. |
Drug Abuse and examples | Drug abuse is using a drug for no medical reason. Examples: Taking medicine even when you aren't sick also using drugs when illegal. |
Prescription Drugs | A drug that can be obtained only with a written order from the doctor and can be purchased only at the pharmacy counter. |
Otc ( Over the counter drugs) | A medicine that is sold legally in the pharmacies and other stores without a doctors prescription. |
Stimulants | Definition: Speeds up actions of the body increases blood pressure and heart rate. Examples: Caffeine, Nicotine, Ritalin |
Depressants | Definition: Slows down brain/spinal cord and rejects body. Examples: Alcohol, Barbiturates (amytal), Sleep meds |
Hallucinogens | Definition: Overload the brain with sensory information causing distorted sense of reality. Examples: Lsd (acid), Pcd (Angel Dust) |
Club drugs | Definition: Actions and effects are different on people body's. Example: Rohyphol ( Date Rape) |
Inhalants | Definition: Chemical vapors replace oxygen and can either stimulate the heart or depress brain function. Examples: Paint thinner, Glue, Gasoline, Nail polish remover |
Steroids | Definition: Increases muscle size, Increases strength of muscles fibers. Examples: |
Marijuana | Definition: Changes the way information is acted upon by the brain. Examples: " Gateway Drug", Pot, Dope, Weed |
Gateway Drug | Using a drug to get to harder drugs. |
Analgesic | Pain Reliever. |
Narcotics | A drug or other substances affecting the mood or behavior. |
Zero Tolerance Law | Illegal use of alcohol that many teens have adopted |
Reverse Tolerance | For alcohol a condition in which less and less alcohol causes intoxication. |
Bac/Bal | Bac is the amount of alcohol in a person's blood, expressed as a percentage. |
Fetal Alcohol Syndrome | Is a group of birth defects caused by the effects of alcohol and an unborn child. |
FDA | Inspects test and assesses the safety of food, drugs and a variety of consumer goods. |
Tar | Tar is a mixture of hundreds of chemicals. Effects: Brown stains on fingers and teeth, Bad breath, Smelly clothes. |
Nicotine | a chemical that's addictive, tobacco plants. effects: extremely poisonous, effects on several body systems. |
Carbon Monoxide | Substances including tobacco are burned and odorless poisonous gas is carbon monoxide. Effects: red blood cells cannot transport as much oxygen as the boy cells need. |
Side stream smoke | Smoke that goes into the air directly from the cigarette. |
Main Stream Smoke | Is exhaled from a smoker's lungs |
Emphysema | A disorder in which alveoli in the lungs can no longer function properly. |
Bronchitis | is an infection that causes the mucous membranes lining the bronchi to become inflamed. |
Cirrhosis | fats- filled liver cells die, leaving behind useless scar tissue. |
Intoxication | Is the state which a person's mental and physical abilities are impacted by alcohol or other substance |