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What slang term refers to a mixture of heroin and cocaine injected into the bloodstream?

  1. Speedball

  2. Speed Junkie

  3. Black Tar

  4. Crack

The correct answer is: Speedball

The term "speedball" specifically refers to a combination of heroin and cocaine that is injected into the bloodstream. This mixture creates a unique effect, as heroin is a depressant and cocaine is a stimulant, leading to a contrasting high that can be particularly dangerous. The use of this term is widely recognized in both drug culture and law enforcement, highlighting its significance in discussions around substance abuse and addiction. In contrast, other terms like "speed junkie" typically refer to someone who abuses stimulants, not specifically the combination of heroin and cocaine. "Black tar" is a type of heroin that is sticky and dark in color, while "crack" refers to a form of cocaine that has been processed into a solid form. Understanding these distinctions is crucial for law enforcement professionals as they encounter various substance abuse issues in their work.