Basic Mechanisms
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| Question |
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| Answer |
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| What is the definition of Respiration? |
the Exchange and Utilization of Gases between the environment and the organism |
| What are the Respiration Subprocesses? |
1. Ventilation; 2. Gas Exchange; 3. Cell Respiration |
| What is Ventilation? |
moving Air in and out of Lungs |
| What is Gas Exchange? |
site 1: external air <--> blood; site 2: blood <--> tissues |
| What is Cell Respiration? |
UTILIZATION of O2 in cell metabolism as Electron acceptor |
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