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10 Cards in this Set
- Front
- Back
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Sweedish jersey |
Each of the three crowns is signed by the best jets line to ever play (jets 1.0) |
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What measure lung capacity |
Spirometer |
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Min. Vent. |
Average 100L/min With exercise can increase to 200L/min |
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Alveolar vent |
Only 350mL/500mL TV enters alveoli |
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Def. Perfusion rates (ventilation) |
Ratio of alveolar vent the pulmonary blood flow |
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Perfusion ratio durning light and strenuous exercise |
Light: o.8 Intense: 5.0 |
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Why does physiological dead space occur |
1. Inadequate ventilation 2. Inadequate blood flow |
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Increase in exercise breathing are due to |
Initially larger increase in death Later mostly increases in rate |
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Hyperventilaton |
Increase in pulmonary vent. That exceeds O2 needs of metabolism and decrease blood PCO2 |
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Hyperpnea |
Increase in pulmonary ventilation that meets increased O2 needs of exercise (PCO2 doesn't change!) |
