How to make a mummy - Len Bloch

Kako napraviti mumiju - Len Blok (Len Bloch)

5,281,336 views ・ 2015-06-18

TED-Ed


Please double-click on the English subtitles below to play the video.

Prevodilac: Tijana Mihajlović Lektor: Mile Živković
00:06
Death and taxes are famously inevitable, but what about decomposition?
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Poznato je da se smrt i porez ne mogu izbeći,
ali šta je sa raspadanjem?
00:13
As anyone who's seen a mummy knows,
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Kao što svako ko je video mumiju zna,
00:16
ancient Egyptians went to a lot of trouble to evade decomposition.
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drevni Egipćani su prolazili kroz puno muka da bi izbegli raspadanje.
00:21
So, how successful were they?
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Pa, koliko su uspešni bili u tome?
00:26
Living cells constantly renew themselves.
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Žive ćelije se konstantno obnavljaju.
00:28
Specialized enzymes decompose old structures,
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Specijalizovani enzimi razaraju stare strukture,
00:32
and the raw materials are used to build new ones.
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a sirovi materijali se koriste da izgrade nove.
00:35
But what happens when someone dies?
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Ali, šta se dešava sa nekim ko umre?
00:38
Their dead cells are no longer able to renew themselves,
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Njihove mrtve ćelije više ne mogu da se obnove,
00:41
but the enzymes keep breaking everything down.
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ali enzimi nastavljaju da ruše sve.
00:45
So anyone looking to preserve a body
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Tako je bilo ko sa željom da sačuva telo
00:47
needed to get ahead of those enzymes before the tissues began to rot.
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trebalo da požuri pre enzima i pre nego što tkiva počnu da trule.
00:52
Neurons die quickly,
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Neuroni umiru brzo,
00:54
so brains were a lost cause to Ancient Egyptian mummifiers,
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pa su mozgovi bili unapred izgubljeni za drevne egipatske mumifikatore,
00:57
which is why, according to Greek historian Herodotus,
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zbog čega su, prema grčkom istoričaru Herodotu,
01:01
they started the process by hammering a spike into the skull,
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započinjali proces zakucavanjem šiljka u lobanju,
01:06
mashing up the brain, flushing it out the nose
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zatim su gnječili mozak, ispuštali ga da iscuri kroz nos
01:09
and pouring tree resins into the skull to prevent further decomposition.
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i sipali smolu drveta u lobanju da spreče dalje raspadanje.
01:14
Brains may decay first, but decaying guts are much worse.
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Možda se mozgovi raspadnu prvi, ali utroba koja se raspada je mnogo gora.
01:21
The liver, stomach and intestines contain digestive enzymes and bacteria,
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Jetra, stomak i creva sadrže digestivne enzime i bakterije
01:26
which, upon death, start eating the corpse from the inside.
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koje posle smrti počinju da izjedaju leš iznutra.
01:32
So the priests removed the lungs and abdominal organs first.
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Tako su sveštenici prvo uklanjali pluća i abdominalne organe.
01:36
It was difficult to remove the lungs without damaging the heart,
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Bilo je teško ukloniti pluća bez oštećivanja srca,
01:39
but because the heart was believed to be the seat of the soul,
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ali pošto se za srce verovalo da je sedište duše,
01:43
they treated it with special care.
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ophodili su se prema njemu sa velikom pažnjom.
01:45
They placed the visceral organs in jars
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Stavljali su visceralne organe u tegle
01:47
filled with a naturally occurring salt called natron.
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koje su bile napunjene prirodnom sodom pod nazivom natron.
01:51
Like any salt, natron can prevent decay by killing bacteria
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Kao bilo koja so, natron može da spreči propadanje ubijanjem bakterija
01:56
and preventing the body's natural digestive enzymes from working.
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i da spreči prirodne digestivne enzime tela da rade.
02:01
But natron isn't just any salt.
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Natron, međutim, nije bilo kakva so.
02:04
It's mainly a mixture of two alkaline salts,
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Uglavnom je mešavina dve alkalne soli,
02:07
soda ash and baking soda.
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natrijum karbonata i sode bikarbone.
02:11
Alkaline salts are especially deadly to bacteria.
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Alkalne soli su posebno smrtonosne po bakterije
02:14
And they can turn fatty membranes into a hard, soapy substance,
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i mogu da pretvore membrane masti u tvrdu, sapunastu supstancu,
02:19
thereby maintaining the corpse's structure.
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tako održavajući strukturu leša.
02:22
After dealing with the internal organs,
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Posle obrađivanja unutrašnjih organa,
02:25
the priest stuffed the body cavity with sacks of more natron
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sveštenik je stavljao u telesne šupljine tkaninu sa još natrona
02:29
and washed it clean to disinfect the skin.
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i zatim ih ispirao da bi dezinfikovao kožu.
02:32
Then, the corpse was set in a bed of still more natron
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Zatim je telo stavljano u još natrona
02:37
for about 35 days to preserve its outer flesh.
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na još nekih 35 dana kako bi se očuvalo spoljašnje meso.
02:42
By the time of its removal,
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Do trenutka njenog otklanjanja,
02:44
the alkaline salts had sucked the fluid from the body
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alkalna so bi skupila svu tečnost iz tela
02:47
and formed hard brown clumps.
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i formirala tvrde braon grudve.
02:50
The corpse wasn't putrid,
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Leš ne bi satrulio,
02:52
but it didn't exactly smell good, either.
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ali nije baš ni sjajno mirisao.
02:56
So, priests poured tree resin over the body to seal it,
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Sveštenik bi polio smolu sa drveta preko tela da ga učvrsti,
02:59
massaged it with a waxy mixture that included cedar oil,
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masirao ga mešavinom sličnom vosku koja je sadržala i ulje kedra,
03:04
and then wrapped it in linen.
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a zatim bi ga uvio u platno.
03:06
Finally, they placed the mummy in a series of nested coffins
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Konačno, smestili bi mumiju među gomilu kovčega,
03:10
and sometimes even a stone sarcophagus.
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a nekada čak i u kamene sarkofage.
03:14
So how successful were the ancient Egyptians at evading decay?
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Pa, koliko su drevni Egipćani bili uspešni u izbegavanju propadanja?
03:19
On one hand, mummies are definitely not intact human bodies.
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Sa jedne strane, mumije definitivno nisu netaknuta ljudska tela.
03:24
Their brains have been mashed up and flushed out,
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Njihovi su mozgovi smoždeni i izbačeni u mlazu,
03:28
their organs have been removed and salted like salami,
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organi su im otklonjeni i soljeni kao salama,
03:32
and about half of their remaining body mass has been drained away.
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a oko polovine preostale telesne mase je izdrenirano.
03:37
Still, what remains is amazingly well-preserved.
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Ipak, ono što preostaje je začuđujuće dobro sačuvano.
03:41
Even after thousands of years,
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Čak i posle hiljadu godina,
03:43
scientists can perform autopsies on mummies
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naučnici mogu da urade autopsiju mumija
03:46
to determine their causes of death,
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da bi odredili uzrok smrti,
03:48
and possibly even isolate DNA samples.
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a možda čak i da izoluju DNK uzorke.
03:52
This has given us new information.
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Ovo nam je dalo nove informacije.
03:55
For example, it seems that air pollution was a serious problem in ancient Egypt,
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Na primer, čini se da je zagađenje vazduha bilo ozbiljan problem u drevnom Egiptu,
04:01
probably because of indoor fires used to bake bread.
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verovatno zato što se koristila kućna vatra za pečenje hleba.
04:05
Cardiovascular disease was also common, as was tuberculosis.
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Kardiovaskularne bolesti bile su učestale, takođe, kao i tuberkuloza.
04:11
So ancient Egyptians were somewhat successful at evading decay.
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Dakle, drevni Egipćani donekle su bili uspešni u izbegavanju propadanja.
04:16
Still, like death, taxes are inevitable.
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Ipak, kao i smrt, porez se ne može izbeći.
04:21
When some mummies were transported, they were taxed as salted fish.
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Kada su se mumije prevozile, oporezivane su kao slana riba.
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