Human System
Slides in this set (5)
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- Contributions to Homeostasis- Process the food we eat for energy and materials to grow.
- Mechanical Digestion-is when you physically change the form of the food. Examples- chewing, mixing
- Chemical Digestion- is to break it down, changing what it is. You get the nutrients and the sugar from it.
- Caption: This is our Digestive System
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- Job- the circulatory system transports nutrients and oxygen through our body.
- Systemic Circulation- Circulation to the other systems to your body, other than lungs.
- Pulmonary Circulation- Circulation between the heart and the lungs.
- Capillaries- small, narrow, thin blood vessels where exchange takes place.
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- Carry blood away from the heart
- Has Oxygen rich blood
- No Valves
- Veins carry blood to the heart
- Have Oxygen poor blood
- have valves that direct the blood flow
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- Contribution to Homeostasis- to maintain a balance of gases through gas exchange.
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- Description
- Facts about the human systems with pictures and definitions.
- Created by
- Marie Silver
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