Ovulation
Yes.
In the right part of a woman's menstruation cycle that might be normal, but otherwise it is usually a sign of something that needs attention.
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.
Mid-cycle bleeding is not normal and you should see a doctor. I would like to correct the above statement. Mid-cycle bleeding is, in fact, fairly normal. Some women experience spotting during ovulation and it is considered a very positive sign of fertility. This spotting will be bright red and tinged with mucous. Implantation spotting generally occurs a week before up to the week of the missed period and is generally brownish in color. If you are worried about your cycle please consider seeing a midwife or if one is not available a doctor.
It's likely a blood clot.
what role the liver play in the life cycle of red blood cells
The process in which the endometrium of the uterus is shed from the body is called menstruation.
No.
blood
obviously if you got blood