Ontario Registered Pharmacy Technician (RphT) Practice Exam

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The primary organ that metabolizes drugs in the body is?

  1. Liver

  2. Lungs

  3. Kidneys

  4. Intestine

The correct answer is: Liver

The liver plays a vital role in metabolizing drugs in the body. It contains enzymes that break down drugs into smaller molecules, which can then be processed and eliminated from the body. The lungs primarily function in gas exchange, not drug metabolism. The kidneys filter waste products from the blood, but they do not metabolize drugs. The intestines help with digestion and absorbing nutrients from food, but they do not play a significant role in drug metabolism. Therefore, the liver is the primary organ responsible for metabolizing drugs in the body.

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