Final answer:
The correct answer is Systemic Effect. When a drug is absorbed and distributed throughout the body, it moves through the bloodstream and reaches internal organs and tissues.
Step-by-step explanation:
The correct answer to the question is c. Systemic Effect. When a drug is absorbed and distributed throughout the body, it is referred to as a systemic effect. This means that the drug moves through the bloodstream and reaches internal organs and tissues. For example, if a person takes a pain reliever orally, the drug is absorbed through the digestive tract and enters the bloodstream. It then travels to different parts of the body, providing pain relief to the entire system.