颚肌可提供约200磅(90.72公斤)的力量，以便臼齿合拢咀嚼。
Jaw muscles can provide about 200 pounds of force to bring the back teeth together for chewing.
悬雍垂肌使软颚成串。
颚帆提肌使软颚上升，悬雍垂肌使软颚成串，颚帆张肌拉紧也使软颚缩短。
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.
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