Menstrual cycle

Flowchart of the hormonal control of the menstrual cycle

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy. Up to 80% of women report having some symptoms during the one to two weeks prior to menstruation. Common symptoms include acne, tender breasts, bloating, feeling tired, irritability and mood changes. These symptoms interfere with normal life and therefore qualify as premenstrual syndrome in 20 to 30% of women. In 3 to 8%, they are severe.

单词	Uterine cycle
释义	Uterine cycle 英语百科 Menstrual cycle The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy. Up to 80% of women report having some symptoms during the one to two weeks prior to menstruation. Common symptoms include acne, tender breasts, bloating, feeling tired, irritability and mood changes. These symptoms interfere with normal life and therefore qualify as premenstrual syndrome in 20 to 30% of women. In 3 to 8%, they are severe.
随便看	baeochila elongata baeochila scitula Baeocystin baeocyte Baeomyces baeomyces absolutus baeomyces absolutus stipitatus baeomyces botryophorus baeomyces brevis baeomyces fungoides baeomycesic acid baeomyces placophyllus baeomyces placophyllus wnbg. baeomyces roseus pers baeomyces sanguineus Baeomycetaceae Baeospora myosura baeoura aliena baeoura consocia baeoura laevilobata baeoura trichopoda baeoura trichopoda hassensis BAEP Baer Baerami

Uterine cycle

Menstrual cycle