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Physiology 2
7-13 physio
| Question | Answer |
|---|---|
| A drop of the body's production of carbonic anhydrase would hinder the formation of? | Carbonic acid |
| The major form by which carbon dioxide is transported in the circulatory system is | As bicarbonate ions |
| During inspiration, the expansion of the lungs causes | A decrease in alveolar pressure |
| The symbol HbNCOOH- is used for | Carbaminohemoglobin |
| When the pressure in the lung is greater than atmospheric pressure | expiration occurs |
| Vital capacity is equal to the sum of the | Inspiratory reserve volume, tidal volume, and expiratory reserve volume |
| Normal, quiet breathing is known as | Eupnea |
| What muscles are used for forced expiration | abdominal muscles and internal intercostals |
| Standard atmospheric pressure is ____ mm Hg | 760 |
| The PCO2 in the atmosphere is | less than in the alveolar air |
| Excessive fluid in the pleural cavity would be most likely to cause | decreased vital capacity |
| The term used to describe the volume of air exchanged during normal inspiration andn expiration is | tidal volume |