Question

what are receptors and stimulus?​

Answer 1

Answer:

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Explanation:

Receptors and Stimuli Receptors are found in your sense organs, e.g the retina in the eye. A stimulus is a change in our internal or external enviroment. The receptor detects the stimulus and transduces it to form a nerve impulse. A response is the action taken by the body once a stimulus is detected e.g blinking.

Answer 2

Answer:

1. Receptors are an organ or cell able to respond to light, heat, or other external stimulus and transmit a signal to sensory nerve.
2. Stimulus are a thing or event that evokes a specific functional reaction in an organ or tissue