Which term corresponds to the definition 'The process of chemical modification of drugs in the body'?

Which term corresponds to the definition 'The process of chemical modification of drugs in the body'?

• A. Pharmacodynamics
• B. Solute
• C. Biotransformation
• D. Vials

Answer: (C)

This question tests understanding of how the body handles drugs through metabolism. The process of chemical modification of drugs in the body is biotransformation, most often occurring in the liver via enzymes like the cytochrome P450 family, transforming lipophilic drugs into more polar metabolites for easier excretion. Pharmacodynamics describes the effects of drugs on the body, not their chemical modification, so it isn’t the right term. A solute is any dissolved substance, and vials are simply containers, neither of which describe drug metabolism.

This question tests understanding of how the body handles drugs through metabolism. The process of chemical modification of drugs in the body is biotransformation, most often occurring in the liver via enzymes like the cytochrome P450 family, transforming lipophilic drugs into more polar metabolites for easier excretion. Pharmacodynamics describes the effects of drugs on the body, not their chemical modification, so it isn’t the right term. A solute is any dissolved substance, and vials are simply containers, neither of which describe drug metabolism.