Growth of follicles present in the ovary occurs under the effect of `"__________"`.This follicle secretes estrogen.`"___________"` grows `//`regenerates under the effect of estrogen. Under the effect of `"__________"` fully grown up follicle bursts, ovulation occurs and `"____________"`is formed from remaining part of follicle . It secretes`"________"` and `"__________"`. Under the effect of these hormones, glands of`"_____________"` are activated and it becomes ready for implantation.