Biology
Distinguish between the following pairs on the basis of the words indicated in the brackets [].
Sympathetic and Parasympathetic nervous system. [Function]
Answer
Differences between Sympathetic and Parasympathetic nervous system on the basis of function:
| Sympathetic nervous system | Parasympathetic nervous system |
|---|---|
| Sympathetic nervous system produces immediate fight or flight responses against abnormal conditions. | The parasympathetic nervous system re-establishes the normal conditions of the body after a fight or flight response. |
| For example, sympathetic nervous system may increase the heart rate to meet the oxygen demand of the body during abnormal conditions. | For example, parasympathetic nervous system relaxes the heart rate after the abnormal situation has passed. |
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