Occupational and Environmental Health: Recognizing and Preventing Disease and Injury - Multiple Choice Questions - Learn & Prevent

Receptors in toxicology studies are biological targets or proteins that drugs or chemicals interact with and cause certain effects on the body. In this case, human and animal subjects are considered examples of receptors as they are used to study and understand the effects of toxic substances on living organisms. Laboratory equipment, cells and tissues in petri dishes, and computer models are not considered receptors as they do not have biological functions and cannot accurately mimic the complex interactions of the human body.