opiate
The heroin drug? - an addictive narcotic: a white powder derived from morphine that is a highly addictive narcotic drug
Morphine belongs to the group of medicines called narcotic analgesics (pain medicines). It acts on the central nervous system (CNS) to relieve pain. Heroin is an addictive drug derived from morphine obtained from the opium poppy. It is a narcotic that affects the brain’s pleasure system and interferes with the brain’s ability to perceive pain.
opiates (heroin, opium, codeine, morphine)
Yes, oxycodone is a narcotic and will show up in the narcotic class along with heroin and morphine.
Heroin.....oxycodone.....codeine.....basically all opiate narcotic painkillers are derived from morphine and study of morphine's amazing powers!
Heroin is a narcotic drug, not a demon.
DRUGS.
The drugs that most commonly cause constricted pupils or "Pinpoint" are strong opiods such as Heroin, morphine, oxycodone, or high doses of norco / vicodin.
heroin is a bad drug and so is morphine
Heroin is a class A narcotic drug. It is a Narcotic because it contains opiates.
If you are asking which takes the least amount to become physically addictive it is heroin. Heroin makes significant changes to the human body even in small amounts. Actually if your talking about the hardest habit to quit, its cigarettes, but heroin comes in second.
morphine or heroin