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What does the heart do for our body?

  • The heart is a special pump in our body.
  • It helps move blood all around so our body can work well.
  • Blood carries important things like oxygen and nutrients to keep us alive.

Example 1: When you run or play, your heart beats faster to send more blood to your muscles so you can have energy.

Example 2: When you rest, your heart beats slower because you don't need as much blood flowing.

Example 3: If you get hurt, your heart helps carry blood to the area so it can heal better!

Fun Fact: Your heart beats about 100,000 times a day without you even thinking about it!

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