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Why do you call the spinal cord and the brain as the central nervous system? - Biology

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प्रश्न

Why do you call the spinal cord and the brain as the central nervous system?

Give reason:

The brain and the spinal cord are referred to as the central nervous system.

संक्षेप में उत्तर
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उत्तर

  1. The brain and the spinal cord lie in the skull and the vertebral column, respectively.
  2. They have an important role to play because they control all bodily activities.
  3. A stimulus from any body part is always carried to the brain or spinal cord for the correct response.
  4. A response to a stimulus is also generated in the central nervous system. Therefore, the brain and the spinal cord are called the central nervous system.
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Major Division of the Nervous System
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