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Compare the Nervous System and the Endocrine System. - Biology

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Question

Compare the nervous system and the endocrine system.

Answer in Brief

Solution

Nervous system

  1. Messages are sent through nerve fibers.
  2. It consists of brain, spinal cord, and nerves.
  3. No hormones are secreted. Messages are sent as impulses.
  4. Transmission of impulse is quick.

Endocrine system

  1. Messages are sent through blood in the form of hormones.
  2. It consists of endocrine glands.
  3. Hormones secreted by glands regulate the body activities.
  4. Transmission takes time.
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Chapter 6: Nervous System - Answer the following

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Selina Concise Biology [English] Class 7 ICSE
Chapter 6 Nervous System
Answer the following | Q 4
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