鼓膜
<p><span style=";font-family:宋体;font-size:14px">耳膜,距外耳道口约<span style="font-family:Calibri">2</span><span style="font-family:宋体">.</span><span style="font-family:Calibri">5</span><span style="font-family:宋体">厘米一</span><span style="font-family:Calibri">3</span><span style="font-family:宋体">.</span><span style="font-family:Calibri">5</span><span style="font-family:宋体">厘米,厚</span><span style="font-family:Calibri">0.1</span><span style="font-family:宋体">毫米三层结构,穿孔后可再生;其构造比较复杂,其上有锤骨柄、血液循环、神经等。</span></span></p><p><br/></p>
目录:
1.检查须知
2.临床意义
3.检查过程
4.不适宜人群
5.相关检查
检查须知
<p><span style="color: rgb(101, 104, 111); font-family: helvetica, arial, 'Hiragino Sans GB', sans-serif; font-size: 12px; line-height: 28px; text-align: justify; background-color: rgb(255, 255, 255);">受检查者应侧对检查者,将外耳道变成一条直线,在充足的光源下进行观察。</span></p>