Define Stimulus Science Term

Though it can be a synonym for stimulant they are not always used interchangeably.

Define stimulus science term. Internal stimuli come from inside an organism pain and hunger are internal stimuli. Such stimuli can be internal or external. Stimulus definition and meaning.

Energy that produces a response in a sense organ known as stimulus. An example of stimulus is a shiny object for a baby. Something that causes part of the body to react.

Scientifically speaking a stimulus is anything that produces a response in an organism or in a cell or tissue of an organism. Stimulus is a word often used in biology something that causes a reaction in an organ or cell for example. An agent action or condition that elicits or accelerates a physiological or.

Something causing or regarded as causing a response. Stimulus synonyms stimulus pronunciation stimulus translation english dictionary definition of stimulus. Something that causes growth or activity.

A stimulant is often a chemical or drug that increases activity think caffeine. Stimulus is something that causes a reaction especially interest excitement or energy. In financial and economic contexts a stimulus may be an incentive.

An agent as an environmental change that directly influences the activity of living protoplasm as by exciting a sensory organ or evoking muscular contraction or glandular secretion a visual stimulus. Stimulant sense 1 2.