Author Question: Tears, saliva, urine, mucous secretions, and sweat act as chemical barriers. (Read 40 times)



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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

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The average adult has about 21 square feet of skin.

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Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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