Create an account
The state in which a person's mental and physical abilities are impaired by a substance
Liver disease in which it becomes filled with useless scar tissue, may lead to liver failure
Condition that results when the brain develops a chemical need for a drug and can not function normally with out it
Chronic Obstructive Pulmonary Disease
A disease that results in the gradual loss of lung functioning
A condition that occurs when drugs interact and produce a greater effect than when the drug is used alone
a medicine that can only be obtained with a written order from a licensed health professional
drug that contains same active ingredient as brand-name drug but is usually less expensive
condition in which a person develops a tolerance to a drug and the drug becomes necessary or the person experiences withdrawal symptoms
an unpleasant reaction that occurs when a person who is physically dependent on a drug no longer takes it
a group of drugs that slow central nervous system, relieve pain, and slow body functions such as heart rate and breathing
tobacco product made from powdered tobacco leaves/stems that is snorted or placed between gum and cheek
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together