System Interactions

What is an interaction?

• When one thing avoids another

• When one thing communicates with another

• When two things do not get along

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How do the respiratory and circulatory systems interact?

How do the integumentary and nervous systems interact?

How do the muscular and digestive systems interact?

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How do the muscular and skeletal systems interact?

How do the nervous and circulatory systems interact?

Why are body systems important?

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Why are body system interactions important?

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Which two body systems work together to break down food and get rid of wastes?

• digestive and excretory
• digestive and circulatory
• excretory and respiratory
• nervous and digestive

How does the Circulatory System help the Muscular System?

• Protects muscles
• Sends messages to the muscles to contract
• Brings oxygen into the body
• Delivers nutrients and oxygen to muscle tissue