1. 声门：喉腔的人口为喉口(Aditus laryngis),喉腔的侧壁各有一声韧带(Lig.vocale),为勺状软骨至甲状软骨间的韧带,外被覆粘膜形成声带褶(Plicavocalis),两声带褶间形成的裂隙称声门裂(Rimaglottidis),声门褶和声门裂共同构成声门(Glottis).

noun

1. the vocal apparatus of the larynx
the true vocal folds and the space between them where the voice tone is generated