CBSE Class 4 Science – The Human Body
Chapter Overview
This chapter explains the major organ systems in the human body, including their functions and importance in maintaining overall health.
Important Keywords
- Organ: A part of the body with a specific function.
- Organ System: A group of organs working together.
- Digestive System: Breaks down food for energy.
- Respiratory System: Helps in breathing.
- Circulatory System: Transports blood and oxygen.
- Nervous System: Controls body activities.
Detailed Notes
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Important Facts
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Comparison Table
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Quick Revision
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Real Life Connection
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Frequently Asked Questions (FAQs)
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Learning Objectives
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