ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ Languages: Stimulus
Definition:
Anything capable of evoking a response in an organism. Examples of stimuli
include irritants, sights, sounds, heat, cold, smells, or other sensations.
Source: Medline Plus
Medical Encyclopedia
To read about this term in context: GreenFacts Summary on Psychoactive Drugs Tobacco, Alcohol, and Illicit Substances:
ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ | 
