Archive for March 27th, 2009

METHODS OF CONTRACEPTION: THE FEMALE BARRIER METHODS: THE DIAPHRAGM, CAP, CONTRACEPTIVE SPONGE AND FEMALE CONDOM

Posted on March 27th, 2009, by admin

There are four barrier methods. All four are devices that are placed in the top of the vagina, in front of the cervix prior to intercourse. They work by acting as a barrier to prevent the sperm from passing through the cervix into the uterus. The cap and diaphragm are circular rubber domes. Caps are [...]

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METHODS OF CONTRACEPTION: THE PILL

Posted on March 27th, 2009, by admin

Also called birth control pills and oral contraceptives, this method requires a woman to take a monthly series of pills that contain hormones like the ones naturally made in a woman’s body to control the menstrual cycle. This method works by preventing a woman from ovulating, by causing changes in her uterus so a fertilized [...]

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SEXUAL INTERCOURSE, REPRODUCTION: WHAT ABOUT TRIPLETS? WHAT ARE THE MOST BABIES A WOMAN EVER HAD AT ONE TIME?

Posted on March 27th, 2009, by admin

Triplets (three babies), quadruplets (four), quintuplets (five), sextuplets (six), septuplets (seven) and octuplets (eight) happen much less frequently than twins. Once you start getting more than three babies at a time, the chances of all the babies surviving are lower. Because there are so many of them, they’re smaller than average and they’re usually born [...]

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SEXUAL INTERCOURSE, REPRODUCTION: HOW DO TWINS HAPPEN? WHY DON’T TWINS ALWAYS LOOK ALIKE?

Posted on March 27th, 2009, by admin

If a woman has twins, do they both come out at the same time? Twins can happen in one of two ways: either there are two fertilized ova or there is one fertilized ovum that splits into two. Usually a woman’s ovaries produce only one ripe ovum a month. Occasionally, though, a woman will produce [...]

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SEXUAL INTERCOURSE, REPRODUCTION: WHAT ARE BIRTH DEFECTS AND WHY DO THEY HAPPEN?

Posted on March 27th, 2009, by admin

Sometimes babies are born with physical problems or handicaps, such as blindness, brain damage, heart or lung problems or deformed limbs. Because these problems are present at birth they are called birth defects. They may be caused by defects in the ovum or sperm, problems inherited from the mother or father, the mother being exposed [...]

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