Facts 3by Sam Langdon. Last updated 2002-06-07Click here to start a message board topic related to this article. 07-06-02
Is Botox, the substance people are having injected into their foreheads to smooth wrinkles <http://dev.tcla.net/jump.php?id=27509> , really a deadly poison?
Yes. Botox is botulinum toxin type A, a potentially lethal neurotoxin. Botulinum is the toxic byproduct of Clostridium botulinum, a naturally occurring bacterium that sometimes contaminates canned food that has been improperly processed. If a large dose of the toxin is consumed along with live bacilli, the person who consumed it can die. But the Botox people are having injected for cosmetic <http://dev.tcla.net/jump.php?id=27570> reasons is a purified version that has been extremely diluted. It is safe in small doses.
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Is it true that Botox paralyzes the muscles of the face?
That's how it works. Botulinum is a paralytic. It temporarily paralyzes muscles into relaxation by interfering with the action of acetylcholine, which transmits nerve impulses to the muscles. Botox is great for smoothing out frown lines between the eyebrows, crow's feet at the corners of the eye, and bands of wrinkles across the forehead. But too much Botox can cause a masklike expression or drooping eyelid. When used around the mouth, too much can even cause drooling. Even when used correctly, Botox freezes the forehead and makes it impossible to frown. That's particularly bad for actors and those who need to show intense emotion. Fortunately, though, the effects of Botox are temporary. Injections need to be repeated every three or four months. If a mistake is made, it will eventually disappear.
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Is it true that Botox is so popular now that people are having "Botox" parties?
Apparently so. In-home "Botox" parties, where a doctor shows up to deliver Botox injections to a whole houseful of eager customers, are becoming more common. They may become even more popular now that the FDA has approved Botox for use "to temporarily improve the appearance of moderate to severe frown lines between the eyebrows." (Botox has been approved for other uses for years, and doctors <http://dev.tcla.net/jump.php?id=27803> have always been able to legally use if for frown lines, but the new approval will no doubt boost its popularity.)
06-06-02
Is it dangerous to keep your engine running while refueling your car?
According to the Washington Post's Dr. Gridlock (Ron Shaffer), who writes a regular column on commuting in the Washington DC area, it is very dangerous to leave a car engine running while refueling. The practice is also illegal. What could happen? A spark could ignite gasoline vapors, or the "glow" from underneath a running engine could ignite spilled gasoline. Violation of this code, at least in the Washington DC metro area (Dr. Gridlock points out), is considered a Class 1 misdemeanor and is punishable by a fine of up to $2,500 and a year in jail.
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If you're caught in a thunderstorm, will your car tires protect you from being struck by lightning? No. Lightning is powerful enough to travel through or around rubber. However, your car is still a good place to be during a storm. If lightning strikes, it will probably travel around the metal shell of the car and you'll be unhurt. Just don't touch the metal!
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Are cell phones in a car dangerous?
The makers of cell phones like to convince you that cell phones will make you safe by giving you a way to get help when you break down or have an accident. That may be so, but using a cell phone while driving makes you more likely to HAVE an accident in the first place. According to research published in the New England Journal of Medicine, you are four times more likely to get into an accident when using a cell phone, even if it's the kind that is hands-free, than if you are not using one. The problem is not holding the phone, but the distraction of talking. Is talking to a passenger just as dangerous? No. Passengers are able to stop talking when they can see the driver is having problems and they also can look out for danger and give the driver warnings.
05-06-02
Who are the Hottentots? According to Merriam Webster's Collegiate Dictionary, a Hottentot is a member of any of a group of Khoisan-speaking pastoral peoples of southern Africa. The name is actually Dutch, thanks to the fact that these groups were displaced by Dutch settlers (their descendants live primarily in western South Africa and in Namibia). Towards the end of the nineteenth century, when many African nations were being colonized by Europeans, the name "Hottentot" became (to the Europeans, that is) synonymous with "savage."
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Who was the "Venus Hottentot"?
Northern Europeans at the end of the nineteenth century had a tendency to believe that they were at the top of a human "evolutionary tree," and that other races, including the Hottentots, were at the bottom. Charles Darwin's "The Origin of Species" (1859) and "The Descent of Man" (1871) were being applied left and right to justify domination by European peoples over other peoples. The Venus Hottentot was the skeleton of an African woman that was measured and examined by French scientists as part of a new discipline that sought to show that criminals and "savages" were less evolved than European "civilized" peoples. One of the scientists who examined the Venus Hottentot actually pronounced: "I have never seen a human head more like an ape than that of this woman." _____
What was criminal anthropology?
"Criminal anthropology" is the above-mentioned "scientific" discipline, which rested on the assumption that criminals (as well as non-European "savages") could be recognized by physical characteristics that indicated a more primitive state. The Italian physician Cesare Lombroso pioneered the discipline and for years prisoners were measured and their physical characteristics carefully recorded as data. According to Lombroso, "born criminals" could easily be recognized, even before they committed crimes, by their "enormous jaws, high cheekbones, prominent superciliary arches, solitary lines in the palms, extreme size of the orbits, handle-shaped ears found in criminals, savages, and apes, insensibility to pain, extremely acute sight, tattooing, excessive idleness, love of orgies, and the irresponsible craving of evil for its own sake."
04-06-02
What mythological female was turned into a spider?
Arachne was turned by the Greek goddess Athena into a spider. Arachne's problem was her pride. She was really good at weaving, one of the household arts sacred to Athena. She was SO good that people started comparing her work to that of the goddess herself. The proper thing to do in that case is to politely deny it and remind your fans that NO ONE is as good as the goddess. But Arachne just ate that stuff up! And when the goddess Athena herself appeared to her in the guise of an old woman to give her a second chance to show some humility, she didn't. Instead, she dared to challenge the goddess to a weaving competition. Things went downhill from there. Athena went first and wove a tapestry that depicted prideful humans being punished by the gods (a warning, you might say). Then Arachne went. Her tapestry actually WAS better than that of Athena. But it was also terribly insulting, showing the gods engaging in immoral behavior. Athena destroyed it and Arachne, devastated, tried to hang herself. Athena turned her into a spider (a weaver) instead. That's why we call spiders "arachnids."
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What is an "Achille's heel"?
An "Achille's heel" is a vulnerable spot. The phrase originates in Greek myth with the hero Achilles. Born of a mortal and a sea-nymph, Achilles did not, unfortunately, inherit his mother's immortality. In an effort to provide immortality for him, she took him to the sacred river Styx and dipped him in. She had to hold him by the heel to do it, so that was the ONLY part of Achilles that was not covered by the waters and remained prone to injury. You couldn't hurt him anywhere else. Sadly, while at war, Achilles got shot with a poisoned arrow in - you guessed it - the heel. He promptly died.
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What is a caduceus?
You may not know the name, but you've probably seen it: a caduceus is the serpentine staff long associated with the medical profession (two snakes entwined around a staff). It's actually the symbol of peace carried by the Greek god Hermes (Hermes was the messenger god and so a pair of wings was later added to denote the winged sandals he had). The US Army medical corps adopted the caduceus as their insignia because it looked so similar to the staff carried by the mythical Asclepius, the famous Greek physician. Ascelpius' staff, with only one snake and no wings, is considered the true symbol of medicine and was adopted by the American Medical Association.
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03-06-02
What was the US population at the start of the Civil War?
The US population in 1861, the start of the Civil War, was small in comparison to today: just over 30 million Americans. More than 600,000 Americans would be killed over the next four years, and more than 500,000 wounded.
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What was the first state to secede from the Union?
South Carolina was the first state to secede from the Union. It did so after Abraham Lincoln won the presidential election in 1860.
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Where did the fighting begin?
The attack by confederate troops on Ft. Sumpter in South Carolina on April 12 marked the start of the war. President Lincoln called for 75,000 volunteers to put down the rebellion. The Battle of Bull Run, in July 1861, was the first major battle. Hundreds of well-to-do civilians, who believed Union troops would quickly put an end to the Rebels, actually attended the first battle as spectators. They even hired caterers to make elaborate picnic baskets! Unfortunately for them, the Confederates gained the upper hand in the battle and sent Union troops running. Several spectators were captured by Confederate troops.
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