What does the pancreas do? - Emma Bryce

1,082,547 views ・ 2015-02-19

TED-Ed


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

Translator: Mehmet Sıddık Dilek Reviewer: ronya bewran
00:06
Beneath your ribs, you'll find, among other things, the pancreas,
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Di bin hestiyên singê de pankreas heye.
00:11
an organ that works a lot like a personal health coach.
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Pankreas wek rêveberê tenduristiyê kar dike.
00:15
This organ controls your sugar levels and produces a special juice
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Ev organ radeya glûkozê ya di nav xwînê de qontrol dike,
00:20
that releases the nutrients from your food
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bo hûrkirina xwarinê, avên taybet
00:22
to help keep you in the best possible shape.
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çê dike dişîne roviya .
00:26
The pancreas sits just behind your stomach,
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Pankreas li pişt mîdê rûdine û
00:28
an appropriate home, as one of its jobs is to break down the food you eat.
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peywira xwe ya herisandina xwarinê pêk tîne.
00:33
It aids digestion by producing a special tonic made of water,
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Bi çekirina ava taybet,
sodyum bîkarbonat û
00:38
sodium bicarbonate,
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00:39
and digestive enzymes.
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enzîmên herisandinê vê peywirê dike.
00:42
Sodium bicarbonate neutralizes the stomach's natural acidity,
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Sodyum bikarbonat bo enzîme herisandinê bişixûlin,
00:46
so these digestive enzymes can perform their jobs.
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asîda ku ji mîdê tê, notr dike.
00:50
Lipase breaks down fatty substances,
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Lipaz rûn ji hev dike,
00:53
protease splits up proteins,
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proteaz proteîna hûr dike,
00:56
and amylase divides carbohydrates to create energy-rich sugars.
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û amîlaz qarbonhîdrat heta bibin glukoz parçe dike.
01:00
Most of those nutrients then get absorbed into the blood stream,
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Ev xurekê ku hatin herisandin,
01:03
and go on to enrich the body.
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derbasî nav xwînê dibin û însan xwedî dikin.
01:06
While all this is happening, the pancreas works on another critical task,
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Di ber van peywiran re,
radeya glukozê ya xwînê jî qontrol dike.
01:11
controlling the amount of sugar in your blood.
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01:13
It achieves this with the hormones insulin and glucagon,
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Vê peywirê bi çêkirina hormonên
01:17
which are produced in special cells called the Islets of Langerhans.
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wek însulîn û glukagon tîne cîh.
01:22
Having too much or too little sugar can be life threatening,
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Ku şekirê we zêde be, bo jiyanê xeter e.
01:25
so the pancreas must stay on constant alert.
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Ji bo vê pankreas her tim şiyar e.
01:28
After a big meal, the blood often becomes flushed with sugar.
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Piştî xwarinê şekirê xwînê bilind dibe.
01:32
To bring us back to normal, the pancreas releases insulin,
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Pankreas însulîn çêdike û dişîne xwînê,
01:36
which makes the excess sugar move into cells,
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wisa însulîn, şekir dike nav hûcreyan.
01:39
where it's either used as an energy source, or stored for later.
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Hûcre paşe bo enerjiye vî şekirî xerc dike.
Ji bilî vê, însulin dibêje kezebreşê bes şekir çê bike.
01:44
Insulin also tells the liver to shut down sugar production.
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01:47
On the other hand, if blood sugar is low,
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Dema şekirê xwînê kêm bibe,
01:50
the pancreas releases a hormone called glucagon
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pankreas hormonê glukagon çê dike.
01:53
that tells the body's cells and liver to release stored sugars
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Glukagon dibêje hûcreyan û kezebreşê,
01:57
back into the bloodstream.
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şekir berdin nav xwînê.
01:59
The interplay between insulin and glucagon is what keeps our sugar levels balanced.
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Bi bandora însulîn û glukagonê radeyê şekirê xwînê normal dibe.
02:04
But a faulty pancreas can no longer coach us like this,
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Ku pankreas xeletiyê bike
02:08
meaning that this healthy balance is destroyed.
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ev ahenga tenduristî xira dike.
02:11
If it's weakened by disease,
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Dema pankreas însulinê biqasî asta pewist çê neke,
02:13
the organ's ability to produce insulin may be reduced, or even extinguished,
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nexweşiya bi nave dîyabet derdikeve.
02:17
which can trigger the condition known as diabetes.
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02:21
Without regular insulin release, sugar steadily builds up in the blood,
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Ku pergela çêkirina însulînê têk here, radeya şekir dê bilind bibe,
02:25
eventually hardening the blood vessels and causing heart attacks,
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zirarê bide damara û bibe sedema krîza dil,
02:29
kidney failure,
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nexweşiyê gurcikê,
02:30
and strokes.
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û felç e.
02:32
The same lack of insulin deprives cells of the energy-rich sugar
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Herwiha ku însulîn kêm be,
02:35
they need to grow and function.
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şekirê pewist nagihîje hûcreyan.
02:37
People with diabetes also tend to have higher levels of glucagon,
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Radeya glukagonê ya nexweşên dîyabetê bilind dibe
02:41
which makes even more sugar circulate.
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û pergela şekirê wan aloz dibe.
02:44
Without this internal health coach, our sugar levels would go haywire,
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Bê rêveberiya pankreasê pergela şekir xira dibe
02:48
and we wouldn't be able to digest important nutrients.
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û herisandina xwarinê nabe.
02:51
But like any coach,
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Wek her rêveberî, pankreas tenê
02:53
it's not the pancreas' job alone to keep us healthy.
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tenduristiya we nikare bipareze,
dive hûn jî baldar bin.
02:56
It needs our conscious participation, too.
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