plz tell me what is stimuli??

Asked by  | 19th Jun, 2009, 07:17: PM

Expert Answer:

Stimulus is any agent, action, or condition that elicits or evokes action in a person or creates a response in a muscle, nerve, gland or other excitable tissue or organ of the body. Stimuli are detected by the receptors of the body. Any detectable change in the internal or external environment of the person is considered to be a stimulus for the body.

Answered by  | 22nd Jun, 2009, 05:38: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.