Digestive System

[Darkbeast42]

I have a test on the digestive system tomorrow and I can't follow this I understand the key principles but I can't remember the name of all the enzymes and body parts

[champaign888]

cool

:D

[ringatee1]

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[awesomegamer689]

it stop cause ITS GOING TO THE BUTT

[famastarsparkle]

poooooppppppppppppp

[dionstrezlecki]

missed out on so mcuh, bilary tree pancreas etc...

[victoriapschen]

@dionstrezlecki Of course...its pretty obvious that this is the mere elementary level. Going into all of the small details requires A LOT of information. That is why there can be entire freakin books about the digestive system, or at least near hundreds of pages in a biology textbook with information related to the digestive system.

[EdgeOfTheLaw]

my sister's name is Jarrar

[jerrylittlemars]

WHO would dislike this??? This is how YOU work!

[kenyaisawesome]

Ah this video is absolutely amazing!

[Nengssyah]

nice:) thank you

[GoKartAlley]

Now I'm having a defecation reflex

[jaxfatale1995]

*To Aerosmith "Dude Looks Like A Lady"*

*Dun-nun, dun-nun* TOO MUCH INFOR-MA-TION! :D lol

[MegaCrazyninja123]

In science we had to research the word "anus" so I went on the internet and it said "Anus: The scientific word for butt whole" I was like LOL, is this really appropriate :P

[lassyamor88]

it's just amazing how our body works everyday.

[bigoldandgrey]

Shit happens....:o

[Anacondas101]

this lady's voice creeps me out

[MsPelicanus]

Food to shit

[MsPelicanus]

Basically its a tube from mouth to arse

[DLB291]

VERY basic.

[sammy9653]

omg...so coool



[sewpretty13]

kill pathogens



[1337Amoeba]

1:09

[smokeyoazz]

I need the video of what happens when I dont poop for weeks

[catsruletonight]

oh!!! my goodness it is there in us too

don't forget

[SkullyHippie]

@UnicornButtox

Poop isn't mucus, the colon just produces it.

[batmanboylol]

i was just like: EWW i cant belive that its looks like that inside me!!!!

[SovereignBeing]

@batmanboylol its worse close up..! esp when you eat pizza and drink coke..!

[candygirl10161]

Thanks so much for helping me with studies!!!! I can't wait to take the test!!

[studiosinger]

Nature should have deodorized it prior to exit.

[UnicornButtox]

did not need to that poop is mucus

[brownsuga1212]

wow, look how much poo

[77Lililili]

I need a Spanish version. Do you have any?

[dude33ism]

Notice the video stops right as he/she is about to take a crap.

[playa2688]

heh heh......sphincter

[skateaswedo]

Helpful to my science class

[Liamlazaruslives]

he he, rectum

[houseofclublondon]

im watching this because i ate too much and in a semi food coma, plus bored

[yellowcorba1]

37 people have upside down faces.

[khafa685]

acha hain per urdu main hota tou awr acha hota

[waleedawan143]

yas gravity effects on the digestive system

[TheDelicate13]

i have a question....does gravity affects the digestive system??? example standing and sleeping...

[LegitChopsticks]

@TheDelicate13 no it does not have an effect in the digestive system. In the pharynx it has these mucles that push it toward the esophageal sphincter. So even when you are upside down the food will still go to the parts it needs to.

[TheDelicate13]

@LegitChopsticks oh thanks a lot thanks for the knowledge!..

[cam1964mori]

after 2 surgeries i only have half my small intestines and no valve ,, great way to stay skinny

[Shystichu]

My digestive system is all jacked up :(

[CambraiaFernando]

holy shit, this nasal cavity is huge!!

[Drkamilhassan]

thank you , good video but could've been even more helpfull if u had mentioned HCL and the enzymes involved in the process of digeston , but still worth appreciation .

[haloman1050]

32 people have dead rectums

[glitchyyy]

Pizza!

[MistaFanta]

Thnx good video

[sarahdbwls]

thumbs up if u r watching this vid for ur creative writing project

[BigBallaShotCalla15]

@sarahdbwls wtf?

[bowkid50]

@sarahdbwls i am xD

[123muxic]

great video, it helped me a lot with my paper!

[northkato]

buying your textbooks is for the birds

[STLouis314ification]

thank you for the video i will be sure to include this in my reference page at the end of my Paper

[TakeShotAction]

How does the cecal suck it upwards? Is it like a vaccume type thing or something, please dont tell me the air we breathe in vaccumes it out our butts and that's why we fart, that's probly the case too...

[SelenaGomez00007]

...ang galing ni god sorbah sorbah!!!!!!!!!!!!

[MrSharmila9]

this helped me a lot so thanks

[dontmesswivme2]

could you do a video about the tongue so how it works, what papillae's there is ect.... xx

[amir2435]

were did u copy the video from

[manoj64020]

good video for GK

[ytrebilneb]

rectum/

[raquelaurie]

ummm. thanks a lot for uploading this video. it could help me to my presentation in this coming days. as a simple high school student :-) thanks a lot.:-)

[TheLella13]

You spelt Oesophagus wrong, just sayin.

[WindowsAndMacintosh]

I have almost no colon... Damn you Hirschsprung's disease!

[DexusDisaster]

25 ppl thought this was the reporoduction video.

[iamAnonymousproducer]

i want to know what happen next in 1:49 :-(

[MissMeMaryam]

what does she say 0:26?

[amandacutie9919]

@MissMeMaryam the larynx is pulled upwards to meet the epiglottis and seal off the trachea 

[chekeh95]

@MissMeMaryam Larynx

[Djalitana]

that was really well done. thanks for uploading.

[aaa984]

he only ate a bit of pizza lol

[MrRaniblue]

nice vedio using it for my science project !!!!!!!!!!

[ivanz391]

my teacher teach us for 3 days but we still don understand but this vid make me understand in 1:49 minutes~thx!!!XD

[bladingcuber]

nice u used a pizza! lol so much better den ma stupid text book!

[oneworldkingdom]

The human body is AMAZING. Nothing can top the design of the flesh.

[elenoaniza23]

lol great video learnt heaps more then in my boi classes :)

[CoonTheRaccoon]

Lol I laughed at the beginning because this was the most perfect video that answers all my questions lol

[ellxoiiingrata]

its better if teachers would include this when lecturing.

[charissahxx]

Couldn't they just show this video in school?

[bethelehem100]

@stealthedscout x ;)

[EarthWarZone]

Is there a video on how diarrhea is formed ?

[STONRUNNIT]

@EarthWarZone lmao!!

[EarthWarZone]

@STONRUNNIT Well I was actually being serious. I have IBS I just want to see what goes on in there

[BeautyCosmeticStyles]

and this is how poopoo is form =)

[BheaKawaii08]

Thank you so much for the vid. this helped alot...I'll use this for our case presentation! =')

[TheCrazy243]

Oh shit I'm gonna go poop! Some food make you sick. I ate ice cream and I feel throw up. Thank u,ice cream!

[800Revolution]

@TheCrazy243 Happy Pooping!

[KiDPwNzZ]

21 ppl are constipated

[CallieShabazz123]

@KiDPwNzZ hahah for real though..you are right!! ahah

[RaiuShikai]

i undersatand

[jbond5150]

"stimulates the defication reflex" means taking a shit.

[tsegsis]

Great ur work

[josh3658edwards]

I find this difficult to masticate to.

[Bthakilla4rilla]

it said sphincter twice

I was expecting it to say it again at the end

[Pemnan]

Shit!!!!!

^ For school students who are looking at an over head.

[Samandthecarrot]

This helped mee on my science quiz soo much! thankks boo!

[justlooseit8567]

Thanks for getting me a 96 on my biology exam!

[reallycute1000]

thatz so wow !!

[reallycute1000]

thatz so wow !!

[wisesakura]

great video except that pizza KILLS you, makes you age so much faster - eat well, people! I have recently become 80% raw and you'll feel and think better than ever

[cheerleader640]

yay now i can actually do my project!!!

[kitty55911]

it could have a bit more detail but overall a good video :)

[Caique262626]

Its sounds like the women that speecks in the google transeliter

[chrissline77]

@TheIranianGiant ............I shall indeed!

[chrissline77]

@TheIranianGiant ........You find it hard to masturbate to? Masturbate to a picture of your mother instead.

[Citzen92]

WHY PIZZA?AFRICANS EAT LARVA'S XD

[wahidi660044]

nice :)

[rbmontecillo07]

teach me on how to download Youtube this is a tool for my lesson

[ThePompwagen]

what a load of shit (you saw it in the end, right?) it still sucks

[xGrahamz]

LOL

[TheGrotesqueReality]

Holy Chyme, this video is great!

[Boczaj]

Thank you very much, I have a test in school. Im bit nervous, but this helped me alot. ;)

[BbananaMILK]

I'm learning this a school, and i'm having a test so i have to study this

[cikgueff]

........The larynx is pulled upward to meet the epiglottis and seal off the trachea (a.k.a windpipe)

[pizzawithmushrooms94]

Awesome job!! Great and very clear, thank you!!!

[weeebel]

TheLuongo2010 if you download a Youtube downloader (loads on google) then copy this videos URL code (the bit in address bar) it will download it to your computer

[fairy0tale0lover]

well thats my half hour revision done :)

[TheLuongo2010]

is there anyway i can download this video?

[ThePititepitchoune]

PART 4 The undigested food reaches the ileo-cecal valve and enters the large intestine or colon. The colon absorbs water, manufactures vitamins, produces mucous, and forms and expels feces. Mass peristalsis pushes the feces into the rectum, which stimulates the defecation reflex.

[ThePititepitchoune]

PART 3 The major portion of absorption and digestion occurs in the small intestine. The mucosa secretes enzymes that supplement the digestive enzymes of the pancreas and liver. This completes the chemical process of digestion. The walls are covered with villi, where nutrient absorption takes place. The structure of each villi contains a capillary and lacteal to pick up the digested nutrients. And then the blood transports the nutrients to all the cells of the body.

[ThePititepitchoune]

PART 2 Food goes from the Pharynx to the esophagus. Then it goes down the esophagus by peristalsis. The peristalsis way reaches the sophageal sphincter, and food enters the stomach. The unique muscular structure of the stomach breaks up the food into small pieces called chyme. Chyme exists through the pyloric sphincter into the duodenum in the small intestin.

[ThePititepitchoune]

PART 1 Food in the mouth is mixed with saliva. Saliva dissolves the food as the teeth grind and cut it. Food is forced back into the throat, pharynx by the tong. Food in the pharynx stimulates the swallowing reflex. The larynx is pulled upward to meet the epiglottis and seal off the ________.

[miss07lwaa]

Wow,

[yousra996]

NIIIIIIICE

[faysal090]

our digestive system is very important system 

[jp70117]

Nicely done. Bravo.

[jonathanmenyhart]

sweet



[Sillybean28]

thats it? my classmates & i spent a week trying to decifer the digestive system and in less than 2 min it all makes sense. love the video. thanks for posting!

[alexisanimelover]

at the end he shited lol

[TheFungalSpore]

in 1 minute and 49 seconds i learned what my bio class has been trying to teach me for a week. thanks

[kkugen]

cool



[Howfar9]

Science class for a week right here.

[SouthBendKE]

@printer342 Squeeze real hard.

[ReverendDiabetes]

shit ending....get it

[SouthBendKE]

@ReverendDiabetes lolol. man that was funny

[KawaiiXII]

...what i learned in the last 2 weeks of class summed up in less than 2 minutes >.>

[jujejuga2]

excuse me while i masticate

[kittenpants100]

i think i just lost my appatite

[mnizerOwaa]

haha this helped me for science :)

[ThatsHellaTooMuch]

BIO 21!!! SJSU

[ravemate91]

awesome

[jennyzha0]

thats some cardboard pizza

[PLLProject]

k thanks im gonna go masticate now.

[1234connor75]

@PLLProject Masticate?

[KarinAlexis4]

@1234connor75 it means "chew"

[dave4824]

@KarinAlexis4 sounded weird cause it sounds like materba..... nvm

[KarinAlexis4]

@dave4824 haha I know what it sounds like.. kinda awkward, right? kind of like in biology class we hope we don't mess up the pronunciation of "organism" if you know what I mean.. that would be embarrassing!

[dave4824]

@KarinAlexis4 Lol my sis just told be about that in her bio class yesterday, somone kept saying orgasm while trying to read a sentence in a text book

[krazydudeish]

this is actually a informative video ...

i would love to thank the person who fed this to youtube

[essexboys2]

HEY DERPFACE SPELL OESOPHAGUS THE PROPER BRITISH WAY

kthnxbai.

[Lionmancer]

wowe



[aletzring]

Eating a slcie of pizza is as gross a ever.

[musicmaniac489]

THIS IS AMAZING! SAVED MY LIFE! THANKS!=)

[Cutiepie1839]

now how do I make a working model of this? :\

[Koolkid699]

So basically the food goes in 1 side and comes out the other side.

[lionkid05]

This is a great video and it is easy to undersand!

tks for the video...appreciate it much!