Podcast
Questions and Answers
Respiration means exchange of gases between body cells and the ______.
Respiration means exchange of gases between body cells and the ______.
environment
During inhalation, the diaphragm contracts and raises the ______.
During inhalation, the diaphragm contracts and raises the ______.
rib
Quiet expiration is a ______ process.
Quiet expiration is a ______ process.
passive
External respiration involves the exchange of oxygen and carbon dioxide between the air in the lungs and the blood in surrounding ______.
External respiration involves the exchange of oxygen and carbon dioxide between the air in the lungs and the blood in surrounding ______.
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Septal cells at alveolus secrete ______.
Septal cells at alveolus secrete ______.
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It is phospholipid fluid to prevent alveoli dry, to reduce surface tension and to prevent alveoli walls collapsing. Types of Breathing: Eupnea is ______________ breathing
It is phospholipid fluid to prevent alveoli dry, to reduce surface tension and to prevent alveoli walls collapsing. Types of Breathing: Eupnea is ______________ breathing
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Hyperventilation refers to rapid and deep ______________
Hyperventilation refers to rapid and deep ______________
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Hypoventilation involves slow and shallow ______________
Hypoventilation involves slow and shallow ______________
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Dyspnea is characterized by labored or difficult ______________
Dyspnea is characterized by labored or difficult ______________
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Asthma is triggered by an allergen causing bronchoconstriction and affecting air ______________
Asthma is triggered by an allergen causing bronchoconstriction and affecting air ______________
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