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Estrous Cycle

C/F

QuestionAnswer
Length of Proestrus and Estrus. ~9 days
Length of Diestrus. ~60 days
Length of Anestrus. 70-80 days
Hormones involved in Proestrus. Estrogen
Hormones involved in Estrus. LH, Estrogen and Progesterone
Hormones involved in Diestrus. Progesterone
Hormones involved in Anestrus. Progesterone
Predominant cells seen in proestrus. Large intermediate and superficial cells
Predominant cells seen in estrus. 90% superficial cells (Bacteria present)
Predominant cells seen in diestrus. Sudden decrease of superficial cells, along with intermediate and parabasal cells
Predominant cells seen in anestrus. Parabasal and intermediate cells.
Additional cells present during Proestrus. RBCs +/- and WBCs +/-
Additional cells present during Estrus. RBC +/-
Additional cells present during Diestrus. RBCs +/-
Additional cells present during Anestrus. RBCs and WBC (Few of both)
Stage when the the bitch is attracted to the male but wont stand for mating. Proestrus
Stage when the bitch will accept the male. Estrus
Stage when the bitch ceases to accepts the male. Diestrus
Stage when there are no outward signs. Anestrus
Created by: fadedfaithless
 

 



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