The Amazing Human Heart
Explore the structure and function of the human heart with this engaging Grade 5 science worksheet.
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The Amazing Human Heart
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Read each question carefully and answer to the best of your ability. Use the provided image to help you answer questions about the heart's structure.
Study the diagram of the human heart below. It shows the different parts of the heart.

1. What is the main job of the heart?
To help us breathe
To pump blood throughout the body
To digest food
To think and learn
2. How many chambers does the human heart have?
Two
Three
Four
Five
3. The heart is a powerful that works to pump blood.
4. Blood carries and nutrients to all parts of the body.
5. The heart is located on the right side of your chest.
True
False
6. Arteries carry blood away from the heart.
True
False
7. Briefly describe what happens when your heart beats.