2.1 聲門上區(qū)(圖4-1A、B)
特種醫(yī)學(xué)

        舌骨與甲狀軟骨同時(shí)顯示,舌骨通過(guò)舌會(huì)厭正中襞與會(huì)厭軟骨相連,舌會(huì)厭正中襞兩側(cè)腔隙為會(huì)厭溪,會(huì)厭兩側(cè)相對(duì)的咽側(cè)壁突起為咽會(huì)厭皺襞(A)。圖4-1B圖4-1C圖4-1D圖4-1E圖4-1F圖4-1喉部正常CT圖像甲狀軟骨板前緣出現(xiàn)一空隙,為甲狀切跡    （共 177 字）     [閱讀本文] >>