Understanding the Period Cycle | Simple Biology Explanation

This educational video explains the period cycle, also known as the menstrual cycle, in a simple and easy-to-understand way. It helps viewers learn how the female reproductive system changes each month to prepare the body for a possible pregnancy. The cycle usually begins with menstruation, when the body sheds the lining of the uterus, causing bleeding known as a period. After this phase, hormones help an egg mature inside the ovary. Around the middle of the cycle, ovulation occurs and the mature egg is released into the fallopian tube. If the egg is not fertilized, hormone levels decrease and the uterine lining breaks down, starting the next period cycle.