苗勒氏小体应该是苗勒氏结节，见文献 For Marshall and Beisel , who introduced the term ‘Müllerian tubercle’, it is the joining of the Müllerian ducts with the urogenital sinus. Most of the authors accept that the Müllerian tubercle is an accumulation of Müllerian cells which remain at the caudal end of the primordium uterine above, on the dorsal wall of the sinus below and the mesonephric or Wolffian ducts on both sides.
A-S反应是妊娠是子宫内膜腺体的表现，细胞钉突状并可出现异型；
中肾管见胚胎学；
汇管区是肝小叶间的组织结构，门管区是大体解剖的组织结构，指门静脉、肝动脉和胆管、神经等。
不知道对不对？

  谢谢wfbjwt老师的讲解，我再去找找书