第四章单元测试
- The fissure glottis is （ ）
- Which of the following statements concerning the lung is/are true? （ ）
- A 5-year-old boy had been playing with a small toy car. Soon after, he put a wheel from one of the cars in his mouth and began choking and coughing. Where in the tracheobronchial tree is the most common site for a foreign object to lodge? （ ）
- Which is not a component of the nasal septum? （ ）
- The right lung is different from the left lung in being （ ）
A:between the level of rima vestibuli and the fissure of glottis B:between the two vocal folds only C:between the two vestibular folds D:superior to the rima vestibuli E:inferior to the rima vestibuli
答案:inferior to the rima vestibuli
A:The left one has a cardic notch on the middle lobe B:The righ one has two lobes and the left one three lobes C:Both do not protrude into the root of neck D:The left one has a horizontal fissure. E:At the center of medial surface locates the hilum
A:The carina of the trachea B:The left tertiary bronchus C:The left primary bronchus D:The beginning of the trachea E:The right primary bronchus
A:the ethmoid bone B:nasal septal cartilage C:mucous membrane D:the palatine bone E:the vomer
A:divided by the oblique fissure B:none of above C:composed of three lobes D:generally longer and narrower E:subdivided into ten bronchopulmonary segments
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