Menstruation cycle occurs
In all mammals
In eutherian animals
In metatherian animals
In all primates
If after ovulation no pregnancy results, the corpus luteum
The menstrual cycle in normal adult woman is of
The secretory phase in the human menstrual cycle is also called
Transformation of a young follicle into graafian follicle is controlled by
What is called menstrual cycle ? Describe its phases ?