The blood from the menstrual cycle is from the lining of the uterus or womb. The blood also contains mucosal tissue.
the blood cycle is a phase that goes on in your heart to pump blood to your heart to keep you alive and your organs. the heart uses oxygenated and de-oxygenated blood to survive.
Day one of the menstrual cycle is the first day of menstruation. This is why you'd have blood on the first day of your cycle, because this is your period.
It's likely a blood clot.
what role the liver play in the life cycle of red blood cells
obviously if you got blood
No.
In the cardiac cycle, blood flowing into the heart is called the systole.
the S phase
yes i do
demons
Yes, it is just the blood getting mixed with your period blood
There can be excessive bleeding,if you are on the blood thinners. The aspirin is noted example.