PHYSIOLOGY
CENTRAL NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A ____ is what your body does in reaction to a stimuli.
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reaction
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response
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change
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None of the above
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Explanation:
Detailed explanation-1: -When a stimulus is detected by a sensory receptor, it can elicit a reflex via stimulus transduction. An internal stimulus is often the first component of a homeostatic control system. External stimuli are capable of producing systemic responses throughout the body, as in the fight-or-flight response.
Detailed explanation-2: -Receptors. Receptors are groups of specialised cells. They detect a change in the environment stimulus. In the nervous system this leads to an electrical impulse being made in response to the stimulus.
Detailed explanation-3: -The ability of an organism to respond to external stimuli is called sensitivity.
There is 1 question to complete.