How come only girls have periods?

Answer 1

Hello, have you ever had FLE?
Anyway, periods are a result of the female reproductive organs starting to work, particularly the uterus, where the egg is "laid" from the ovaries. At least one egg is "laid" a month(sometimes fluctuates). If fertilized, the egg develops into a baby. If not, which is most often the case, the uterine lining (made of tissue and) prepared for the egg's development comes out and girls have their periods. This is a pain for all women and you should be thankful to your mother...

Answer 2

Are you kidding me? How old are you? Have you taken biology or human anatomy classes in school yet? Life science? Seriously...

And I suppose the male form of mesntration would be wet dreams... Of course those apparently go away, I suppose so does mesntration but when the woman's in her 50's...

Answer 3

Because only girls have reproductive organs that shed once a month.

Answer 4

women have them, too. they are caused by the sloughing of uterine tissues each month. this means that only those with a uterus can have a period.

Answer 5

boiis *** sweet juices and grl bleed thats the way the world goes round! ;}

Answer 6

because only females of mamal species can concieve and bear children.

Answer 7

If I were you ; my concern should be how Mr mike Tyson can box ,but I can't!

Answer 8

because you need a female reproductive system to get them. How old are you???? Don´t you get biology at school....don´t you have any parents????