lissosphincter

名词 n.

英文释义

名词 n.
  1. The part of a sphincter composed of smooth muscle
    — The inner part, the so-called lissosphincter, surrounds the urethra and is formed by circular and longitudinally oriented smooth muscle cell layers.

词形变化

词源

From Ancient Greek λισσός (lissós, “smooth”) + sphincter.
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