About normal expiration, TRUE/FALSE are: 1. At the end of normal expiration air in the lung is ERV 2. Chest wall has a tendency to move outward which is balanced by inward recoil of alveoli 3. In expiratory pleural pressure is equal to alveolar pressure 4. Muscle that elevates the chest cage are classified as muscle of expiration
About normal expiration, TRUE/FALSE are: 1. At the end of normal expiration air in the lung is ERV 2. Chest wall has a tendency to move outward which is balanced by inward recoil of alveoli 3. In expiratory pleural pressure is equal to alveolar pressure 4. Muscle that elevates the chest cage are classified as muscle of expiration
💡 Explanation
About normal expiration, TRUE/FALSE are: 1. At the end of normal expiration air in the lung is ERV 2. Chest wall has a tendency to move outward which is balanced by inward recoil of alveoli 3. In expiratory pleural pressure is equal to alveolar pressure 4. Muscle that elevates the chest cage are classified as muscle of expiration
✓ Correct Answer: B. 1,2 true & 3,4 false
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