This hormone stomach ulcer is found in urine a few days before the estimated time of the next menst

The most important organ in the female stomach ulcer reproductive stomach ulcer system is the ovary, each weighing 10-20 grams. The ovaries make the egg which is half of the newborn person (the other half is the sperm cell from the male body).
Another function of the ovaries is to produce sex hormones. This functions as a sculptor statue, but the hormones are not outside the body such as the statue is outside the body of the sculptor, but (the hormone) statue made in the body.
Sex hormones are substances secreted by the sex glands and adrenal glands directly into the blood stream. They are partly responsible in determining the sex of the fetus and to the development of the sex organs were normal. They also start puberty and then play a role in the regulation of sexual behavior.
Because secretions which will enter the blood stream and follow the circulation of blood throughout the body when the hormone has come to a target organ, the hormone will stimulate change. In general, the effect of different hormones with nerves. Controlled by hormonal changes usually are changes that require a long time. Examples of growth and sexual maturation.
Female hormones mainly formed in the ovaries stomach ulcer (male hormone formed in the testes). Both men and women, basically have the same type of hormone that is relative. Only different levels. Female sex hormones progesterone and estrogen, among others. Male sexual hormones, among others androstenidion and testosterone (androgen). In women, sexual hormones femininity more than men. Vice versa.
In the female reproductive organs there are various kinds of hormones that can help women in the production process. Of the many hormones that play an important role in women is estrogen and progesterone. And respectively - each have different functions - different.
The hormone progesterone is produced and secreted in the ovaries, especially stomach ulcer of the corpus luteum in the luteal or secretory phase of the menstrual cycle, adrenal gland and placenta (during pregnancy). The hormone progesterone serves stomach ulcer to raise the epidermal growth factor, increase core temperature during ovulation, reduce spasms and relax smooth muscle (expand respiratory and regulate mucus) and anti-inflammatory. Progesterone stomach ulcer maintains the thickness stomach ulcer of the endometrium so that it can receive zygote implantation. Progesterone levels maintained during the first trimester of pregnancy until the placenta can form the hormone HCG.
Progesterone (English: progesterone, P4) is a steroid hormone from the effect on the female menstrual cycle, stomach ulcer pregnancy and embryogenesis. Progesterone is the hormone stomach ulcer progestogen group belonging, and a progestogen hormone that many naturally occurring. This hormone is the formation of pregnenolone produced by glands and is derived from the blood cholesterol. Progesterone is responsible for changes in the endometrium during the second half mestruasi cycle and cyclic stomach ulcer changes in the cervix and vagina. Progesterone stomach ulcer prepares the uterine lining (endometrium) for placement of the fertilized egg and its development, da maintain the uterus stomach ulcer during pregnancy.
Progesterone is produced and secreted in the ovaries, especially of the corpus luteum in the luteal or secretory phase of the menstrual cycle. In addition, these hormones also synthesized in the adrenal cortex, testis and placenta. Synthesis and secretion is stimulated by LH. In the mid-luteal phase levels reached a peak and then decreases and reaches the lowest level at the end of the menstrual cycle, which ended with menstrual bleeding. In the event of conception, implantation occurs 7 days after fertilization and the imminent development of trophoblast that secrete hormones stomach ulcer into the circulation chorion gonadotropin.
This hormone stomach ulcer is found in urine a few days before the estimated time of the next menstrual bleeding. In the first month of pregnancy corpus luteum function will be maintained and will continue to gonadotropin hormone secreted until the end of the trimester I. In the second and third growing placenta started to secrete estrogen and progesterone, from now until parturition, the corpus luteum is not needed anymore. Progesterone secretion during the follicular phase only a few milligrams a day, then the secretion rate increased stomach ulcer to 10 to 20 mg in the luteal phase up to several hundred milligrams at the end of pregnancy. In men this secretion reaches only 1-5 mg a day, and this value is approximately the same as women in the follicular phase.
ü Availability progesterone stomach ulcer in sufficient quantities in early pregnancy is very important role, especially in inhibiting uterine kontaraksi. This is required stomach ulcer in connection with efforts to maintain the new young fetus implants in the uterus to prevent premature birth or miscarriage.