77.有關骨盆底肌的敘述,下列何者錯誤?
(A)尾骨肌(coccygeus)是會陰膜(perineal membrane)的主要肌肉
(B)由多層連接到恥骨及尾骨的肌肉所組成
(C)大多受S3和S4神經根支配
(D)大多受會陰(pudendal)神經支配
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統計: A(2229), B(336), C(741), D(570), E(0) #2182331
統計: A(2229), B(336), C(741), D(570), E(0) #2182331
詳解 (共 7 筆)
#4481183
骨盆底肌 : 提肛肌群 + 尾骨肌
提肛肌群 : 髂尾肌 + 恥尾肌 + 恥骨直腸肌
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#4387738
Perineal membrane is not a muscle. Guess that's it
Found this on https://teachmeanatomy.info/pelvis/muscles/pelvic-floor/
The main muscles for the pelvic floor is the pubococcygeus muscle, puborectalis and the iliococcygeus
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