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प्रश्न
Compare the following:
Central neural system (CNS) and Peripheral neural system (PNS)
उत्तर
| Central neural system | Peripheral neural system | |
| 1. | It is the main coordinating centre of the body. | It is not the main coordinating centre of the body. |
| 2. | All of our body's voluntary operations are controlled by the central nervous system. | All of our body's involuntary processes are controlled by the peripheral nervous system. |
| 3. | It includes the brain and spinal cord. |
It includes the cranial and spinal nerves that connect central nervous system to different parts of the body. |
| 4. | The brain (CNS) controls our body's fundamental functions. | The (PNS) peripheral nervous system automatically regulates the operations of internal organs, blood vessels, smooth muscles, and cardiac muscles. |
| 5. | The central nervous system is made up of sensory and motor nerves that are connected to the brain and spinal cord in an afferent and efferent manner. | The peripheral nervous system is made up of dorsal and ventral nerve cells, as well as a network of spinal and cranial nerves that connects the brain and spinal cord on one end and the muscles on the other. |
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