MEDICAL PHYSIOLOGY

Detailed explanation-1: -It occurs from day one to day 14 of the menstrual cycle, based on the average duration of 28 days. The variability in the length of the menstrual cycle occurs due to variations in the length of the follicular phase. The main hormone during this phase is estrogen, specifically 17-beta-estradiol.

Detailed explanation-2: -The menstrual cycle, which is counted from the first day of one period to the first day of the next, isn’t the same for every woman. Menstrual flow might occur every 21 to 35 days and last two to seven days.

Detailed explanation-3: -Ovulation occurs when your ovary releases an egg. It happens around the 14th day of a 28-day menstrual cycle.

Detailed explanation-4: -The luteal phase happens in the second part of your menstrual cycle. It begins around day 15 of a 28-day cycle and ends when you get your period. The luteal phase prepares your uterus for pregnancy by thickening your uterine lining.