英文称为glottis。气流从肺部呼出，途经肺部、支气管和气管，然后到达喉部。两侧声带位于喉部，声带间的区域为声门。
声门区狭窄有不同程度的发音嘶哑。
There were different phonetic hoarseness of glottic stenosis.
声门区狭窄有不同程度的发音嘶哑。
There were different phonetic hoarseness of glottic stenosis .
当处于水下时，动物会把水推入到腮里，同时也把声门关闭了。
When underwater, the animals pushed water past their gills while simultaneously pushing the glottis down.
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