<prompt> Cornification index or Eosinophilic index indicates :Progesterone effectEstrogenic effectEffect of LHEffect of FSH  <response>: Cornification index of cornified cells Cornification of vagina is due to high estrogen levels In the first half of pregnancy, cornification index is low and does not exceed 10 Progesterone deficiency is shown by rise in cornification index and if 25 liable to abo At term it is 10 Reference: Shaws Textbook of Gynecology, 16th edition; Page no: 381 