Word: placentas
(lookup in dictionary)
(lookup stats)
Dates: during 1980-1980
Sort By: most recent first
(reverse)
Caffeine is a stimulant known to penetrate the placenta and reach the fetus. A new FDA study has shown harmful effects on the offspring of 305 pregnant rats force-fed caffeine through a tube into the stomach. Those that consumed caffeine in amounts equivalent to a human drinking between twelve and 24 cups of coffee a day gave birth to offspring with missing toes. After birth, rats whose mothers had received caffeine in amounts comparable to only two cups of coffee a day in humans did not grow as fast as normal...
...women experiencing early labor. Explains Merkatz: "Its use is appropriate in uncomplicated, premature labor where there do not seem to be additional medical complications affecting either the mother or baby." That would rule out women with hypertension or heart conditions, and pregnancies in which the placenta has separated from the uterus or in which the amniotic sac has ruptured and become infected. Nonetheless, ritodrine should be useful to about a quarter of women in preterm labor. Says Merkatz: "It's not a panacea for the whole problem of premature delivery. But it will certainly help...
...male homosexual (winkte in Lakota) having ritual status in Sioux society. The reference to oral sex is more elusive; Hill says she got it from John Gates, a prominent Sioux leader who is now dead. The afterbirth incident. she insists, actually occurred: "Don't tell me the placenta thing puts down Indians. It's a beautiful ceremony symbolic of the life force...
...exceptionally delicate procedure, performed some 15 to 20 weeks into the pregnancy, is done under a local anesthetic. Doctors scan the woman with pulsed sound waves to locate the fetus, the umbilical cord and the placenta. After making a small incision in the abdomen, they insert into the uterus and the amniotic sac a pencil-lead-thin tube containing an endoscope with fiber-optic bundles that transmit light. This enables the physicians to see tiny areas of the fetus. By inserting biopsy forceps into the tube, doctors can take a 1-mm (.04 in.) skin sample from the fetus. They...