.1.2经鼻插入经口插入经气管插管经气管切开.3.4经下鼻道经中鼻道.5会厌.6.7.8肺叶图.9.10.11支气管树.12.13隆突左主支气管右主支气管各叶段.14.15.16.17.18.19.20.21.22.23.24.25.26.27先健后患如病变在左侧，则检查顺序为：会厌-声门-气管-隆突-右主支气管-右侧小隆突-右上叶-右上叶尖段-右上叶后段-右上叶前段-右中间支气管-右中叶-右中叶内侧段-右中叶外侧段-右下叶基底段-右下叶内基底段-右下叶前基底段-右下叶外基底段-右下叶后基底段-右下叶背段。.28退到隆突-左主支气管-左侧小隆突-左上叶-左上叶尖后段-左上叶前段-上舌叶-下舌叶-左下叶-左下叶内前基底段-左下叶外基底段-左下叶后基底段-左下叶背段。退镜-隆突-气管-声门.29.30.31.32.33.34.35.36.37右中间支气管.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52谢谢
