英语词汇“環狀軟骨”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	環狀軟骨
释义	環狀軟骨 huán zhuàng ruǎn gǔ在喉部甲狀軟骨下的圓環形軟骨。前狹後闊，構成喉頭的下部，是氣管的主要構造。可使氣管張開而不塌陷，因此當吸氣時，氣管內之壓力低於大氣壓，若無軟骨的支持，氣管將塌陷。
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