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6 Cards in this Set
- Front
- Back
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Circulatory system
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Circulates blood to parts of the body.
Made up of heart and blood vessels. Blood vessels are tubes that carry blood to your body. |
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Respiratory System
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Air goes into your body through your mouth and nose.
Your lungs fill with air and get bigger. |
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Digestive System
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Your teeth bite and chew food.
Your tongue pushes the food into your throat. Food moves to the stomach where food is changed into thick liquid. Eat fruits and veggies to help food move through your digestive system. Eat slowly and chew your food well. |
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Nervous System
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Your brain lets you think, remember and have feelings.
Always wear a helmet to protect your head and brain when riding your bike or playing sports. Always get enough sleep. |
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Skeletal System
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The skull protects the brain.
The spine is also called the backbone and helps you sit, stand, and move. Eat foods that help keep your bones hard and strong. Exercise to keep bones healthy and strong. |
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Muscular System
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Muscles help to hold up the skeleton or move the bones.
Always stretch your muscles before exercising. |
