anal muscle

英 美
  • 肛肌
  • anal adj.肛门的;直肠的;肛门附近的
  • muscle n.肌肉v.硬挤;变硬实
    1. However, because the striated urethral sphincter has similar innervation, patients are exercising this important muscle as well.
      由于提肛肌和外括约肌的神经支配类似,所以在收缩提肛肌的同时,外括约肌也得到锻炼。