Grade 5 health quiz: How your body works and stays strong

📚 Quick Study Guide

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• The Skeletal System: Provides support and structure. Bones protect vital organs.
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• The Muscular System: Enables movement. Muscles work in pairs to contract and relax.
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• The Circulatory System: Transports blood, oxygen, and nutrients throughout the body. The heart is the central pump.
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• The Respiratory System: Allows you to breathe. Lungs take in oxygen and release carbon dioxide.
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• The Digestive System: Breaks down food into nutrients your body can use. Includes the stomach, small intestine, and large intestine.
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• The Nervous System: Controls bodily functions and responses. The brain is the control center.
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• Hygiene: Washing hands regularly prevents the spread of germs.
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• Nutrition: Eating a balanced diet provides the energy and nutrients your body needs.
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• Rest & Exercise: Getting enough sleep and regular physical activity keeps your body strong and healthy.

🧪 Practice Quiz

1. Which system is responsible for transporting oxygen throughout your body?
   1. A. Skeletal System
   2. B. Muscular System
   3. C. Circulatory System
   4. D. Digestive System
2. What is the main function of the skeletal system?
   1. A. To pump blood
   2. B. To enable movement
   3. C. To provide support and structure
   4. D. To digest food
3. Which of these is NOT part of the digestive system?
   1. A. Heart
   2. B. Stomach
   3. C. Small Intestine
   4. D. Large Intestine
4. What does the respiratory system help us do?
   1. A. Breathe
   2. B. Move
   3. C. Digest food
   4. D. Think
5. Which system controls bodily functions and responses?
   1. A. Circulatory System
   2. B. Nervous System
   3. C. Respiratory System
   4. D. Muscular System
6. Why is it important to wash your hands regularly?
   1. A. To make your hands smell nice
   2. B. To prevent the spread of germs
   3. C. To make your hands smoother
   4. D. To help you write better
7. What does a balanced diet provide for your body?
   1. A. Only energy
   2. B. Only nutrients
   3. C. Energy and nutrients
   4. D. Neither energy nor nutrients