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Q. |
Regarding the glottis: |
A. | when laryngeal adductors are paralysed there is inspiratory stridor |
B. | abductors contract early in inspiration |
C. | when abductors are paralysed, aspiration pneumonia may result |
D. | the adductors are supplied by the vagus nerves, the abduction by the hypoglossal nerve |
E. | in animals with bilateral cervical vagotomy, pulmonary oedema is purely secondary to aspiration |
Answer» B. abductors contract early in inspiration |
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