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6 Cards in this Set
- Front
- Back
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For circulation you need 2 things: |
•A pump so everything moved -> the heart •A path to follow -> blood vessel |
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Why can’t we, humans. Not have an open circulatory system? |
We will bleed dead Only very small animals, like crickets |
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If you are larger like us, you need a….? |
Double circulatory system |
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Double circulation Consists of: |
Pulmonary circulation, systemic circulation |
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What is pulmonary circulation? |
•heart->lungs->heart •blood takes up oxygen |
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What is systemic circulation? |
•heart->body->heart •uses oxygen gets carbon dioxide and then goes back to the heart |
