SMF204 Lecture Notes - Lecture 6: Fetus, Trophoblast, Oral Sex
9 Dec 2013
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Lecture 6 reproductive issues: conception, pregnancy and childbirth. 1 penetrates the ovum conception has occurred. Women start with 7 million oogonia in fetal ovaries. Improving chances (every time you have unprotected sex, you have a 3% chance of getting pregnant: timing of coitus. At or around the time of ovulation: amount of coitus. You don"t need to have coitus 15 times a day, because men won"t have as effective sperm. You would want to have sex every 24-48 hours: facilitative coitus. Men on top is the best position if you are trying to get pregnant. Lay down for the next twenty minutes after ejaculation. Cell divide, becomes a mass in a few days! Probable human chronic gonadotropin in the woman"s system (what we pass through a pregnancy test. A hormone that is passed through the embryo. What it does acts like lh and therefore supports the endometrium.
