单项选择题

The narrowest part of the laryngeal cavity is （）.

A．the aperture of larynx
B．the rima vestibuli
C．the intermedial cavity of larynx
D．the fissure of glottis
E．the infraglottic cavity

<上一题 目录 下一题>
热门 试题

单项选择题
The maxillary sinuses open into （）.

A．the nasal vestibule
B．the sphenoethmoidal recess
C．the superior nasal meatus
D．the middle nasal meatus
E．the inferior nasal meatus
单项选择题
Which nerve injured can lead to “claw hand”(爪形手) （）.

A．musculocutaneous nerve
B．median nerve
C．ulnar nerve
D．axillary nerve
E．radial nerve
相关试题