Total length of tensor veli palatini, levator veli palatial, palatoglossal and palatopharyngcal muscle were demonstrated on coronal images in 10 cases.

10例资料在冠状位像均可显示腭张肌、腭提肌、腭舌肌、腭咽肌行。

The levetor veli palatini muscle elevates the soft palate, the muscle uvulae bunches the soft palate, and the tensor veli palatini tenses and shortens the palate.

提肌使软上，悬雍垂肌使软，张肌拉紧也使软缩短。