The narrowest part of the laryngeal cavity
题型:单项选择题
问题:
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
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