Mark and jesse are "criss-crossing." this is the slang term that refers to using morphine and heroine in the same needle. a. true b. false

Mark and Jesse are "criss-crossing". This is a slang term that refers to using morphine and heroine in the same needle. FALSE

This slang term is used to refer inhaling alternate lines of heroine and cocaine. Morphine, heroine and cocaine are addictive drugs that lead to drug abuses. Drug abuse is increasing day by day in developed and developing countries despite the laws and restriction on use of these drugs.