ärsytykkeitä
Ärsyke, or stimulus in English, refers to anything that can elicit a response from an organism. This response can be a physiological change, a behavioral action, or even a sensory perception. Ärsykkeitä can originate from the external environment or from within the organism itself.
External ärsykkeitä include stimuli like light, sound, touch, temperature, and chemical signals. For instance, a sudden
Internal ärsykkeitä arise from within the body. Examples include changes in blood sugar levels, hormone fluctuations,
The processing and interpretation of ärsykkeitä are fundamental to survival and adaptation. Organisms have specialized sensory