It causes you to poo out your mouth and have your period out your ear! so painful
Estrogen is the main hormone to cause the development of secondary female sexual characteristics. Progesterone does play some role, but most of the changes come from estrogen.
yes , estrogen is absent in man.Estrogen hormone play a very important role infemale at the time of pregnancy and in the menstrual cycle.
The primary source of estrogen (or oestrogen in UK spelling) is the woman's ovaries; secondary sources include the placenta, the liver, the breasts, the adrenal glands, and fat cells in general. Men also produce it too, in much smaller amounts. Once produced, the hormones spread throughout the body. Besides helping to regulate the menstrual cycle, they play an important role in various systems throughout the body: affecting muscles, bones, and the reproductive and circulatory systems. Please visit the attached link if you'd like more information.
Progesterone is the major hormone needed to maintain a pregnancy. In the forst 90 days the corpus luteum on the ovary produces the major amount of progesterone. After 90 days the placenta is the major producer. Initiating foaling is by the production of oxytocin.
Progesterone counteracts the dangerous effects of excess estrogen in the body. I'm not 100% on what estrogen does, but I know birth control works by tricking the body into thinking it's already pregnant so you stop ovulating. That might be where the estrogen comes into play.
In nitrogen cycle
Rivers play an important role. Water cycle begins and ends at rivers.
Producers (incorporate it into organic) and bacteria play a major role in the nitrogen cycle.
IT play the evaporate role.
what role the liver play in the life cycle of red blood cells
Yes, you can do anything you like on your period. It's perfectly okay to play sports while menstruating and if using menstrual pads - with the exception of swimming and water sports. Active women do often prefer internal menstrual products like tampons, menstrual sponges, menstrual cups, or softcups, but it's perfectly okay for you to exercise with external menstrual products like menstrual pads. As long as you're comfortable it's fine.
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