Circulatory

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Circulatory

• ByKaitlyn .Thursday,November 22, 2007

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Parts

• Heart
• Blood
• Heart vessels
• Blood vessels
• Veins

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Main Purpose

• Your heart keeps you alive.
• Heart pumps blood through the veins.

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How does your systems work?

• The heart pumps blood through the body.
• Blood travels back into your heart.
• Heart pumps blood.

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How to keep your system healthy

• Exercise
• Healthy food
• Lots of water

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What Other Systems Do Your Body Work With-And How?

• The skeletal system works with the circulatory
  system. How? The bones in the skeletal system
  produce blood.

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Interesting facts

• If the cartilage stops your heart will stop and
  you will have a heart attack.
• The heart contracts 70 times a minute,10,000
  times a day and two and a half billion times in a
  life time.