Proliferative phase of menstrual cycle is also calleda)luteal phaseb)f...
The follicular phase of the female menstrual cycle includes the maturation of ovarian follicles to prepare one of them for release during ovulation. During the same period, there are concurrent changes in the endometrium, which is why the follicular phase is also known as the proliferative phase.
Proliferative phase of menstrual cycle is also calleda)luteal phaseb)f...
The proliferative phase of the menstrual cycle is also known as the follicular phase. This phase occurs during the first half of the menstrual cycle, which lasts approximately 28 days. This phase is characterized by the maturation of the ovarian follicle, which contains an immature egg.
During the proliferative phase, the follicle begins to produce estrogen, which stimulates the growth of the endometrium (the lining of the uterus). This growth is necessary to prepare the uterus for implantation of a fertilized egg. The endometrium becomes thicker and more vascular, allowing for better blood flow to the uterus.
The proliferative phase ends with ovulation, which is the release of the mature egg from the follicle. Ovulation occurs approximately 14 days before the start of the next menstrual period. After ovulation, the remaining follicle cells form the corpus luteum, which produces progesterone to prepare the uterus for pregnancy.
In summary, the proliferative phase of the menstrual cycle is also known as the follicular phase. This phase is characterized by the maturation of the ovarian follicle and the production of estrogen, which stimulates the growth of the endometrium. The proliferative phase ends with ovulation, which marks the beginning of the luteal phase.