Multiple choice The study/studies of the effects of drugs on tissues and organs is/are called Pharmacodynamcis Pharmacokinetics Pharmacophore All of the above Reveal answer Fill a bubble to check yourself A Correct answer Explanation Pharmacodynamics studies the physiological and biochemical effects of drugs on the body and their mechanisms of action, whereas pharmacokinetics deals with how the body affects the drug (absorption, distribution, metabolism, excretion).