Epithelial cells necrosis and abscission in the lamellae, there are bacterials. 1-capillary blood vessel, 2\,3-bacterials.

 
  • 鰓小片上皮細胞發(fā)生壞死脫落,毛細血管裸露,其上粘附有細長(cháng)的細菌.;1-毛細血管,2、3-細菌
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan