This comes from the uterus (womb) as the 'old' lining seperates and is 'flushed' away: ready for the new cycle to start.
Period blood comes from the shedding of the uterine lining, which builds up each month in preparation for a potential pregnancy. If pregnancy does not occur, the lining is no longer needed and is expelled from the body through the vagina during menstruation.
Your Vagina From the vaginal orifice.
The brain.lol
Basically, menstrual 'blood' is not just blood, it's the remains of the tissue that has built up - so it is not unusual for it to come in a different colour than normal, red blood. Chances are it means absolutely nothing :)
Blood comes out through the vagina during menstruation.
The blood lost during menstruation comes from the uterine lining that had built-up over the coarse of the woman's menstrual cycle, it doesn't come from a womans main blood supply. As long as a woman is healthy there is no loss from menstruation, and nothing needs to be done to 'recover' anything.
That the blood was supposed to come out some time ago, but that's completely normal.
energy does not go or come from anywhere it is rather transferred from all other objects in the ecosystem
The blood from a period comes out of the vagina. The shedding of the uterine lining and blood occurs through the cervix and out of the vagina during menstruation.
when the larvae come out of there shell to find a host
NO NO NO a girl does not menstruate when pregnant because she is already having a baby she can still have sex and not get pregnant again though!!! When a woman is expecting 1-2 weeks before she will bleed. this is called a show this means that the baby is nearly ready to come
The source of carbon for the Calvin cycle is carbon dioxide.