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| levator ani (位于骨盆底的成对扁肌，左右两侧联合成漏斗状，封闭骨盆下口的大部分。肛提肌起自耻骨后面、肛提肌腱弓和坐骨棘,向后内下止于阴道壁、会阴中心腱、直肠壁、尾骨和肛尾韧带。该肌参与构成盆膈，承托盆腔器官，并对肛管和阴道有括约作用。 按纤维起止不同分为4部分,由前内向后外为耻骨阴道肌 (男性为前列腺提肌)、耻骨直肠肌、耻尾肌和骼尾肌。肛提肌受肛神经和会阴神经支配) | |||
| levator ani; musculus levator ani | |||
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肛提肌 : 6 phrases in 4 subjects |
| Anatomy | 1 |
| Nursing | 1 |
| Reproductive biology | 2 |
| Surgery | 2 |
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