Sunday, April 20, 2014

What conditions can be pregnant?

  The man's sperm in semen must have quality health and activity ability; A quantity, namely the normal mature man palm having a day can produce hundreds of millions of sperm, there are more than 6000, one thousand, 100 million in a ejaculation sperm, the total number of not less than 20 million, otherwise can't pregnant. Her ovaries to produce and discharge mature and healthy eggs. A healthy adult women ovarian eduction a mature eggs per month.
  If pregnant, there are several necessary conditions:
(1) healthy sperm and egg: the man's semen sperm must have quality health and activity ability; A quantity, namely the normal mature man can generate hundreds of millions of sperm every day, there are more than 6000, one thousand, 100 million in a ejaculation sperm, the total number of not less than 20 million, otherwise can't pregnant. Her ovaries to produce and discharge mature and healthy eggs. A healthy adult women ovarian eduction a mature eggs per month.
(2) normal and smooth genital tract: couples have sex, man must take the sperm into the women's vagina. The sperm path, including the man attached mound, vas deferens, urethra, women's vagina, cervical, uterine cavity and tubal, must be clear. Sperm and egg in the fallopian tube of periampullary meet, and combined with fertilization. The fertilized egg again with the help of peristalsis of the fallopian tube was sent to the uterine cavity.
(3) the right of uterine cavity environment: must be secretory endometrium, can suit the planted and development of fertilized eggs.
As long as any of the above conditions is damaged, will not be pregnant.