The Iceman, Mummies, and Bog Bodies from around the world
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Transcript of The Iceman, Mummies, and Bog Bodies from around the world
What is a Mummy?
A mummy, to put it bluntly, is an old dead body. But unlike a skeleton or a fossil, a mummy still retains some of the soft tissue it had when it was alive—most often skin, but sometimes organs and muscles, as well. This tissue preservation can happen by accident or through human intervention but, in either case, it occurs when bacteria and fungi are unable to grow on a corpse and cause its decay.
How are Mummies Made?
Historically, quick drying has been the most common
method of mummification, since bacteria and fungi cannot
grow where there is no water. Mummies can be dried in
the sun, with fire or smoke, or with chemicals. Since most
bacteria and fungi cannot live in sub-freezing
temperatures, permanent freezing can also produce a
mummy. Placing a body in an oxygen-free environment,
such as a peat bog, will cause mummification also,
because the microorganisms cannot live without air.
Another way to create a mummy is to bury it in soil
containing chemicals that kill bacteria and fungi.
Why are Mummies Made?
Some of the world's best known mummies were created accidentally, when a body's final resting place happened to prevent the natural process of decay. But many cultures around the world have sought to mummify their dead on purpose. The process of artificially preserving a dead body is called "embalming," and the methods used are as varied as the cultures themselves.
These mummies from the Philippines were allowed to be put on display in order to raise awareness about their destruction from looters.
Here are two images of King Tutankhamen from Egypt,
one of the most famous mummies in the world. The
image to the right is a forensic reproduction of what he
might have looked like in life.
Mummies give us important clues about the
past. Many mummies have been destroyed
and their tombs looted by grave robbers.
Those mummies left behind offer a glimpse
into the lives of ancient peoples.