Wednesday, September 14, 2011

The Man Who Can Eat Everything


This basically means the guy can eat and even digest metal, glass and even toxic and poisonous material. Michel Lotito's stomach lining is twice as thick as normal, a rare condition that most doctors agree developed in the womb, though nobody is sure how. Lotito does not often suffer from ill-effects due to his diet, even after the consumption of materials usually considered poisonous.
When performing he consumes around a kilogram of material daily, preceding it with mineral oil and drinking considerable quantities of water during the 'meal'. He apparently possesses a stomach and intestine with walls of twice the expected thickness, and his digestive acids are, allegedly, unusually powerful, allowing him to digest a certain portion of his metallic meals.

Lotito even entered the Guinness book of records when he ate an airplane. The airplane took roughly two years to be 'eaten' from 1978 to 1980
See the video:







Saturday, September 10, 2011

Chimera

Chimera: In medicine, a person composed of two genetically distinct types of cells. Human chimeras were first discovered with the advent of blood typing when it was found that some people had more than one blood type. Most of them proved to be "blood chimeras" -- non-identical twins who shared a blood supply in the uterus. Those who were not twins are thought to have blood cells from a twin that died early in gestation. Twin embryos often share a blood supply in the placenta, allowing blood stem cells to pass from one and settle in the bone marrow of the other. About 8% of non-identical twin pairs are chimeras.

Many more people are microchimeras and carry smaller numbers of foreign blood cells that may have passed from mother across the placenta, or persist from a blood transfusion. In vitro fertilization (IVF) is also contributing to the number of human chimeras. To improve success rates, two or more embryos are placed in the uterus so women who have IVF have more twin pregnancies than usual. More twins mean more chimeras.


In Greek mythology, the Chimera was an awesome fire-breathing monster with the head of a lion, the body of a goat, and the tail of a serpent. The Chimera was killed by the hero Bellerophon mounted, in most versions of the tale, on Pegasus, the winged horse.

Mysterie people

Chimera
EXPLAIN this. You are a doctor and one of your patients, a 52-year- old woman, comes to see you, very upset. Tests have revealed something unbelievable about two of her three grown-up sons. Although she conceived them naturally with her husband, who is definitely their father, the tests say she isn't their biological mother. Somehow she has given birth to somebody else's children.

This isn't a trick question - it's a genuine case that Margot Kruskall, a doctor at the Beth Israel Deaconess Medical Center in Boston, Massachusetts, was faced with five years ago. The patient, who we will call Jane, needed a kidney transplant, and so her family underwent blood tests to see if any of them would make a suitable donor. When the results came back, Jane was hoping for good news.

Instead she received a hammer blow. The letter told her outright that two of her three sons could not be hers. What was going on?

It took Kruskall and her team two years to crack the riddle. In the end they discovered that Jane is a chimera, a mixture of two individuals - non-identical twin sisters - who fused in the womb and grew into a single body. Some parts of her are derived from one twin, others from the other. It seems bizarre that this can happen at all, but Jane's is not an isolated case. Around 30 similar instances of chimerism have been reported, and there are probably many more out there who will never discover their unusual origins.

Wednesday, August 31, 2011

Chocolate and Fried Foods Give You Acne

Some speculate that this myth dates back to the baby-boom generation, who had worse acne than their parents and also more access to chocolate and fried foods. Wherever this idea came from, it's wrong. Pimples form when oil glands under the skin produce too much of a waxy oil called sebum, which the body uses to keep skin lubricated. But when excess sebum and dead skin cells block pores, that area of the skin gets irritated, swollen, and turns red -- the telltale signs of a pimple. It is unknown why sebaceous glands produce excess sebum, but hormones are the prime suspects, which explains why teenagers are affected more than others. Stress and heredity may also be factors, but chocolate bars and onion rings are off the hook.

Cold Weather Can Give You a Cold

"Put your jacket on or you'll catch a cold!" How times have you heard that? You may not want to tell her this, but dear old Mom was wrong. Viruses (more than 200 different kinds) cause colds, not cold weather. In order for you to catch a cold, the virus must travel from a sick person's body to yours. This usually happens via airborne droplets you inhale when an infected person coughs or sneezes. You can also get a cold virus by shaking hands with an infected person or by using something where the virus has found a temporary home, such as a phone or door handle. Colds are more prevalent during the colder months because people tend to spend more time inside, making it much easier for viruses to jump from person to person.
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