Menstruation

Real World Example

Imagine having a refrigerator full of groceries that you bought in anticipation of a big family dinner, but the event gets canceled. In a similar way, the uterus prepares a nourishing environment each month in anticipation of a fertilized egg, which sometimes doesn't arrive. Just as you might have to clean out the fridge to make room for fresh groceries, the body sheds the unused uterine lining, along with blood and an unfertilized egg, to prepare for the next cycle, ensuring everything is ready for a potential new beginning.