why does menstruation not ake place in cows?

Asked by mehaksaini | 5th Sep, 2009, 07:01: PM

Expert Answer:

This is because they show estrous cycle and not menstrual cycle. The estrous cycle comprises the recurring physiologic changes that are induced by reproductive hormones in most mammalian placental females. Cows are polyestrous and can go into heat several times a year.

 

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Answered by  | 9th Sep, 2009, 09:14: AM

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