Home >> Flashcards >> Medical >> 3 Physiology Test 3
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Details
Title: 3 Physiology Test 3
Description: Carbon Dioxide Exchange and Transport
Total Flash Cards: 5
Created: 03/31/2009 07:34:51
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Additional Medical Flashcards
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Cards in this set:
Term
| How much CO2 is excreted by the body daily? |
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Definition
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Term
| Why does CO2 diffuse so quickly? |
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Definition
| It is more soluble, making it almost as diffusable as oxygen. Otherwise, it would diffuse much more slowly due to its molecular weight (compared to oxygen). |
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Term
| How is the rate of diffusion determined? |
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Definition
| The diffusion capacity + Pressure gradient |
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Term
| What are the three modes of travel that CO2 takes in the blood? |
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Definition
1. Dissolved CO2
2. Bicarbonate CO2 equ.
3. Carbamino CO2 equ. |
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Term
| Of the three methods of CO2, which one is the most prevalent? |
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Definition
| The majority of CO2 is transported as bicarb. 88% |
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