The villi of jejunum and ileum became shorter and thicker, the thickness of muscular layer became accrescent, no central chyliferous vessel.

  • 空肠和回肠的肠绒毛变得短而粗,肌层的厚度增大,未见中央乳糜管。

  • 互联网摘选 2025-01-19 23:58:38

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