THE FALLOPIAN TUBES AND THE OVARIES
Running out from the cornua at the upper outer parts of the uterus are the oviducts, or Fallopian tubes. These run outwards for about 10cm on either side, ending in close proximity to the ovary on each side. Tentacle-like structures called fimbria overhang the ovary; they tend to sweep the ovum into the outer end of the Fallopian tube upon release from the ovary each month. The oviducts are hollow structures lined with special cells which contain hair-like projections, called cilia. When ovulation occurs, eddies or currents are set up within the oviducts, and sweeping motions tend to propel the egg towards the uterus. It is in the oviduct that conception actually occurs. If a male reproductive cell (a sperm) is present at the same time as an ovum. The two instantly unite resulting in conception. In that magical moment, the fate of the bub-to-be is instantly and forever sealed.
Inherited characteristics coming from both parents are also sealed at that instant, and there can be no turning back. It all happens so rapidly, so meticulously, so accurately.
Beyond the fimbria of the oviducts are the ovaries, pinkish-grey objects the size and shape of an almond nut. They vary in size and shape with the individual, but during active reproductive life
measure about 3.5 cm in length, 2cm in width, and about 1 cm in thickness. Before puberty, each is small and whitish. After reproductive life has ended, they tend to whither up and become much smaller and atrophied, their useful life and function being at an end forever.
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ANTE-NATAL TESTS
Cervical smear Most cervical cancer can be prevented, which is why the majority of women will have a cervical smear test at the first ante-natal visit. It entails the insertion of a speculum into the vagina and an almost painless scraping of the surface of the cervix for a sample of cells which will be examined under a microscope in the laboratory. This test, looking for pre-cancerous cells, is widely advocated for all women pregnant or not, particularly if they're over thirty-five , have had more than one (male) sexual partner and if they have three or more children. There is no special reason for testing pregnant women and it is probably not an essential test, but if you are undergoing a vaginal examination anyway, there is virtue in having it done.
Chest x-ray If you have a history of chest illness you may be offered a chest x-ray to check for TB. Avoid it if you possibly can. X-rays are known to damage the foetus, particularly in the early months of pregnancy. A woman's body should be heavily screened during a chest x-ray to prevent the x-rays affecting the foetus, but despite the most careful precautions there is some evidence that some rays may still get through to the foetus.
Ultrasound A few hospital clinics like to perform an ultrasonic scan at this stage in order to confirm dates. Ultrasound - which uses high-frequency sound waves to form on a TV screen a picture of a foetus inside the womb - is now widely used in ante-natal care and is assumed to be safe even though this has never been verified. Since, theoretically at least, any possible effects of ultrasound are more likely to affect the foetus when it is tiny, it is perhaps particularly important that it should not be used unnecessarily at this stage. Women are anyway commonly well aware of the age of their pregnancy. In one survey, sociologist Ann Oakley found that over ninety per cent knew their dates exactly, and the rest knew to within a week.
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Women's Health

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