[[Image:Uterus Luteal Phase.jpg|thumb|right|150px|Histological Section of the Feline Uterus during Oestrus- Courtesy of J.Bredl, Copyright RVC 2008]]
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[[Image:Uterus Luteal Phase.jpg|thumb|right|150px|Histological Section of the Feline Uterus during the Luteal Phase- Courtesy of J.Bredl, Copyright RVC 2008]]
*The endometrium is at its maximum thickness with a large number of highly developed glands.
*The endometrium is at its maximum thickness with a large number of highly developed glands.