First up is the drug Heroin. Heroin is a very addictive drug that comes from morphine. Heroin is often used as a narcotic. Heroin works by affecting the opioid receptors in the brain, disrupting endorphin production. Heroin also depresses nervous system function. It can suppress pain and brings
First up is the drug Heroin. Heroin is a very addictive drug that comes from morphine. Heroin is often used as a narcotic. Heroin works by affecting the opioid receptors in the brain, disrupting endorphin production. Heroin also depresses nervous system function. It can suppress pain and brings