The next phase of the menstrual cycle is the luteal or secretory phase. This phase always occurs from day 14 to day 28 of the cycle. Progesterone stimulated by LH is the dominant hormone during this phase to prepare the corpus luteum and the endometrium for possible fertilized ovum implantation.

What is secretory phase of endometrium?

After ovulation, the endometrium grows under the influence of progesterone. During this phase, the endometrial glands become long and twisted, and the secretion starts. Pathologists call this phase the secretory endometrium.

What does secretory phase mean?

Definitions of secretory phase. the second half of the menstrual cycle after ovulation; the corpus luteum secretes progesterone which prepares the endometrium for the implantation of an embryo; if fertilization does not occur then menstrual flow begins. synonyms: luteal phase.