Word: spermatozoa
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Dates: during 1960-1969
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...raft or over Niagara Falls in a barrel. Ordinarily, too, the ovum travels singly, like Lewis or Clark, in the kind of existential loneliness which Norman Mailer usually admires. One might say that the activity of ova involves a daring and independence absent, in fact, from the activity of spermatozoa, which move in jostling masses, swarming out on signal like a crowd of commuters from the 5:15." From this, one can only conclude that women must be the more daring, individualistic and imaginative...
...raft or over Niagara Falls in a barrel. Ordinarily too, the ovum travels singly, like Lewis or Clark, in the kind of existential loneliness which Norman Mailer usually admires. One might say that the activity of ova involves a daring and independence absent, in fact, from the activity of spermatozoa, which move in jostling masses, swarming out on signal like a crowd of commuters from the 5:15. The physiological contrast of apathy and enthusiasm might reasonably shift to one of individualism and conformity...
...research with infertile women, St. Louis' Dr. William H. Masters noticed that some had cervical mu cus so hostile to sperm that it killed them almost on contact. In normal women, during their "safe" periods, the mucus is so sticky and viscous that it tends to smother spermatozoa. So two lines of research are being followed: 1) to keep a woman's cervical mucus viscous enough to block sperm, and 2) to identify the chemical in Dr. Masters' infertile patients and then use it as a contraceptive...
...suggested in 1888, says Dr. Masters, the vagina seems to be a functioning as well as a functional organ. In some cases, at least, its biochemical activity may completely defeat nature's purpose. In 39 patients, Dr. Masters has found a vaginal secretion that was absolutely lethal for spermatozoa; three more patients had an equally deadly cervical secretion. The chemical nature of these substances is not yet known, but since some of them kill all accessible sperm within ten seconds, Dr. Masters says, "research in this direction is important both from a conceptive and a contraceptive point of view...
...operation, or vasectomy, is a minor operation-quicker, simpler and cheaper. It is usually done in a doctor's office, under local anesthesia. The surgeon makes a small incision in one side of the scrotum and pulls out a length of the vas deferens, the tube through which spermatozoa pass from the testis on the way to the urethra. He cuts out about half an inch of the tube and ties off both ends, and repeats the operation on the other side. It can all be done in about 15 minutes, for an average...