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Set    • Front   • Back When during the estrus cycle does
ovulation occur in the mare? 24-48 hours before end of estrus.
When is the ideal time to breed a mare in relation to her estrus
cycle? Right after the peak in estrogen, as evidenced by maximal
uterine edema per ultrasound What about the mare's LH release is
unique in comparison to other species? Broad based LH curve,
rather than a spike like other species What is unique about the
anatomy of the equine ovary? All ovulations through the
ovulation fossa. These structures stimulate formation of
secondary CL's to help maintain pregnancy from day 40-120.
Endometrial cups The equine pregnancy is CL dependent until what
point in gestation? Why? Around day 100