使声带外展,声门变大的喉内肌是______;使声带内收,声门闭合的喉内肌是______和______;使声带松弛的喉内肌是______;使声带紧张度加大的喉内肌是______。
正确答案:
"环杓后肌","环杓侧肌","杓肌","甲杓肌","环甲肌"
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使声带外展,声门变大的喉内肌是______;使声带内收,声门闭合的喉内肌是______和______;使声带松弛的喉内肌是______;使声带紧张度加大的喉内肌是______。
"环杓后肌","环杓侧肌","杓肌","甲杓肌","环甲肌"
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