Ciculatory System
- Created by: chrislewis0411
- Created on: 22-04-15 09:16
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- Circulatory Systems
- Fish
- Heart pumps blood to gills (to pick up Oxygen)
- Then onto rest of body in a single circuit
- Heart pumps blood to gills (to pick up Oxygen)
- Mammals
- Heart is divided into two
- Right side of the heart pumps blood to the lungs to pick up Oxygen
- From Lungs blood travels to left side of the heart
- Which is then pumped to rest of body
- From Lungs blood travels to left side of the heart
- Right side of the heart pumps blood to the lungs to pick up Oxygen
- Heart is divided into two
- Untitled
- Fish
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