膈膜可以指:

解剖学

  • 横膈膜,隔开胸腔腹腔的肌肉薄膜
  • 泌尿生殖膈,骨盆的表层,将会阴深隙与上骨盆腔相隔开
  • 骨盆膈,由提肛肌与尾骨肌所组成的骨盆肌肉
  • 类似膈膜的数种结构,包括虹膜耳膜(或鼓膜

声学

  • 震动膜(或振动板),一层薄状、半刚性的膜,其震动以产生或传送出声波。

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