Menstrual Cycle Phases
The menstrual cycle (MC) has a total of four phases:
- Menstrual Phase: During this time, blood that is made up of the uterus’ lining leaks out of the vagina. Typically, this bleeding lasts 3 to 4 days.
- Follicular Phase: The follicular phase is the first stage of the menstrual cycle. When the bleeding ceases following a menstrual cycle, it starts. One follicle only develops into an egg during this stage, when the follicle gets ready to release the egg.
- Ovulatory Phase: this stage of the cycle starts around day 14. The egg is pulled from the ovary at this point and directed into the fallopian tube. Fertilization is prevented if there is no sperm in the fallopian tube, and the egg will break down in 24 hours.
- Luteal Phase: If fertilization did not occur in the preceding phase, the corpus luteum, the follicle that bears its name, begins to disintegrate in this phase. It causes the uterus’ inner lining to disintegrate, which results in bleeding or the beginning of the monthly cycle.
MC Full Form
The MC stands for “menstruation cycle” and is used to describe the succession of occurrences in a woman’s body and to plan for the possibility of conception each month. Up to the age of 51 for women, the menstrual cycle is also regarded as the start of the period. Although the menstrual cycle’s average phase lasts 28 to 34 days, it can last anywhere between 20 and 35 days.
Overview of the Menstruation Cycle
The menstrual cycle is a component of a woman’s reproductive system that helps the body get ready for the potential of conception each month. The cycle lasts an average of 28 days throughout MC, and there are four major phases in each cycle. The “menses phase,” “follicular phase,” “ovulation,” and “luteal phase” are among the various phases of the menstrual cycle. Menopause, which is the final stage of the menstrual cycle after which women stop ovulating, lasts for 51 years. The follicular phase starts when progesterone and estrogen levels are low. As a result, the endometrium in the higher layers of the uterine lining breaks and ruptures, resulting in monthly bleeding.
Increased levels of follicle-stimulating hormone and luteinizing hormone signal the start of the ovulation phase. Follicle-stimulating hormone and luteinizing hormone levels fall during the luteal phase. The menstrual phase duration ranges from one day to nearly five days. The follicular phase starts on the first day of menstruation, the ovulatory phase lasts from 16 to 33 hours, and the luteal phase lasts roughly 14 hours.