<P> Drug injection is a method of introducing a drug into the bloodstream via a hollow hypodermic needle and a syringe , which is pierced through the skin into the body ( usually intravenous , but also intramuscular or subcutaneous ) . It often applies to substance dependence and recreational drug use . Typically , the powdered drug is mixed with water to create a solution , and then the solution is injected . This act is often colloquially referred to as `` slamming '' , `` shooting ( up ) '' , `` banging '' , `` pinning '' , or `` jacking - up '' , often depending on the specific drug subculture in which the term is used ( i.e. heroin , cocaine , or methamphetamine ) . </P>
<P> Drug injection is a method of introducing a drug into the bloodstream via a hollow hypodermic needle and a syringe , which is pierced through the skin into the body ( usually intravenous , but also intramuscular or subcutaneous ) . It often applies to substance dependence and recreational drug use . Typically , the powdered drug is mixed with water to create a solution , and then the solution is injected . This act is often colloquially referred to as `` slamming '' , `` shooting ( up ) '' , `` banging '' , `` pinning '' , or `` jacking - up '' , often depending on the specific drug subculture in which the term is used ( i.e. heroin , cocaine , or methamphetamine ) . </P>
the injection of a drug with a needle is called
the injection of a drug with a needle is called
`` slamming '' `` shooting ( up ) '' `` banging '' `` pinning '' `` jacking - up ''
`` slamming '' `` shooting ( up ) '' `` banging '' `` pinning '' `` jacking - up ''