Conclusion The voice of adult had distinctive characteristics with laryngeal muscle function .
结论正常成人4种发音方式的声音质量是不同的，这与喉肌的功能状态有关。
Results : Compared with the normal specimen , a marked difference in intrinsic laryngeal muscle of laryngeal carcinoma patients was found .
结果：喉癌患者与健康成人相比，各喉内肌肌纤维形态差异较大；
Laryngeal muscleLaryngeal muscleLaryngeal muscle