What are the four components shared by homeostatic mechanisms?
Understand the Problem
The question is asking about the four components that are involved in homeostatic mechanisms, requiring knowledge about physiology and biological systems.
Answer
Stimulus, receptors, control center, effectors.
The four components shared by homeostatic mechanisms are stimulus, receptors, control center, and effectors.
Answer for screen readers
The four components shared by homeostatic mechanisms are stimulus, receptors, control center, and effectors.
More Information
In homeostasis, a stimulus is detected by receptors, which send signals to the control center. The control center processes this information and directs effectors to bring about a response.
Tips
Don't confuse 'stimulus' with 'change'; the stimulus initiates the feedback loop.
Sources
- Homeostasis and Feedback - Biology LibreTexts - bio.libretexts.org
- Homeostasis (article) | Feedback - Khan Academy - khanacademy.org
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