How BAD Is It When Something Goes Down the "Wrong Tube"???

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How BAD Is It When Something Goes Down the "Wrong Tube"???
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In this video, Justin from the Institute of Human Anatomy discusses the anatomy surrounding breathing and swallowing, and what happens when something goes down the "wrong tube".
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Video Timeline
00:00 - 02:32 Mouth/Throat Anatomy
02:33 - 04:35 Epiglottis Anatomy
04:36 - 05:26 Epiglottis Movement
05:27 - 06:29 Causes of "Wrong Tube-ness"
06:30 - 07:50 Cough Reflex
07:51 - 09:07 Trachea/Esophagus
09:08 - 10:15 The Lungs
10:16 - 10:58 Aspiration
10:59 - 12:33 Pneumonitis/Pneumonia
12:34 - 13:33 Asphyxiation
13:34 - 15:18 Scientific Thinking
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Audio Credit: www.bensounds.com
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#Brilliant

[@theanatomylab]

Check out Brilliant and get 20% off!! www.brilliant.org/instituteofhumananatomy

[@shimba1953]

please teach all body muscles

[@joannepittman4411]

@Satyajit Swain only if you're a Brit.

[@patrishanotpatricia6456]

@@shimba1953 do you how long that will take??? lol firstly, do you know how many muscles we have?

[@faith5401]

@@patrishanotpatricia6456 hahaaa.... we hv many muscles indeed. Heart is also a Big vital muscle. Internal muscles r many as well n not just external muscles like lattisimus dorsi, pec major/minor n many more. Our human body is soooooo very interesting indeed. God is so creative n so Mighty. Stay well everyone n God bless ❤❤❤➕

[@shimba1953]

@@patrishanotpatricia6456 don't teach your father

[@Vantlash56]

Learning is so cool when it's not forced.

[@zeroforce.5842]

Agreed

[@tuyiren781]

agree, but without forcing the learning how would you even get basic understanding of most topics, placing you education into the hands of the youtube recommendation algorithm?

[@SpookaySpctr]

@@tuyiren781 thats fine, but sometimes we get to learn about stuffs like "that guy's name in year 1500 invented this and that" its cool info but it won't really change our lives drastically, not 100% necessary.

[@gabecollins5585]

Agreed

[@BierBart12]

@@tuyiren781 Good teachers who love the topic and teaching That's why I love and am proficient at English, physics and chemistry. The teachers I had as a kid were awesome and always made us laugh

[@bigsteamingpileof7722]

"hey that's a really fucking realistic mold there" *hears the words "preserving fluids" "ah, ok"

[@tentedkarma7465]

That was a living breathing talking person once they were a child went to school loved fucked and died

[@tcc5750]

Same lol!

[@RoyArrowood]

I'm pretty sure that is an actual dudes face sawed down the middle for all the world to see

[@cdc194]

@@tentedkarma7465 probably not doing much fucking for a while though, they had no teeth.

[@eviu7220]

oh god I was hoping it wasn't that... it becomes too distracting and I end up learning nothing

[@tridenttime4192]

An act so simple as drinking or breathing has so much complexity behind it, this is why I love anatomy.

[@1mas2como3]

Keep in mind physiology too :). Both combined are awesome.

[@Alakazoro]

Thanks for this video sir. I spent 5 hours in the ER yesterday for "almost choking", felt like food got stuck in my throat, but i could still breath, it was horribly terrifying. Panic attacks and violence throwing up

[@blu6]

Hope all is well man, that’s terrifying indeed

[@OnceShy_TwiceBitten]

@@deedawson6074 then maybe stop eating chocolate you idiot? On second thought, don't so you can Darwin your DNA out of our existence so we don't end up like the Idiocracy movie.

[@fragilebean1314]

I had a bad DMT trip where I was doing this. It's even worse than the brain is normally able to comprehend

[@danielmeagher9007]

@@fragilebean1314 i cant comprehend why people do drugs. at least dont advertise it online and make a fool of yourself

[@dee6054]

What did they tell you?

[@fadziilsa2631]

*Me when i eat: Please Epiglottis, flap. Please*

[@NurseT489]

😂😂😂😂

[@maryqueentelen8458]

HAHAHAHA

[@Fxye_]

Underrated comment

[@tumigede2285]

😂😂😂

[@irismagdaong]

LOL

[@zubankesari7464]

Absolutely horrible design! I hope they'll fix this bug in the next update.

[@iseeyou2854]

True, as a player myself the human design should be revamped

[@amaliosaenz23]

Proves intelligent design no? Lol

[@midnighteclipsed2738]

once we figured out how to design human dna from scratch (or modified them during development)

[@anonymouswhite7957]

The dolphins already have this bug fix updates ages ago :’(

[@charliehorse8686]

This is an evolutionary trade-off which allows us to speak. If I recall correctly, we're the only species that can choke on food... Other great apes cannot because the "tubes" come together much higher in chimps and others. They literally can't get food into the throat unless their trachea is fully closed by the epiglotis. (Other primates can make noise and communicate, but the range of sounds isn't as broad.)

[@nyrhteus6023]

His enthusiasm is infectious and makes it even more fun to learn about this stuff that might otherwise make one squeamish. Love this! Makes you realize just how amazing our bodies are.

[@Proteus846]

You can tell this is being presented by someone who cares a lot about the content. That comes across in body language and inflection, and it adds a LOT to the quality of this video and the ability to keep attention. This video is very well-done for the most part, and I really enjoyed it!

[@ThePatriots010304]

Great, my life depends on a “little flappy thing” to do its job.

[@Drypowder33]

Lots of people are around because of one of those.

[@angelskyy6574]

Heyyyyy now...An ELASTIC flappy thing ☠️

[@Calx9]

@@Drypowder33 And millions of people think a God created this because it screams design... right. Shit design perhaps. Just like the rest of nature.

[@Nick-wq5oo]

@@Calx9 If shit design can get us 70+ years of life, what would good design do?

[@HyperVanilo]

@@Calx9 So you're admitting that you're shit in design? Why even live?

[@TheWorkingAussie]

The human body: One wrong move and there's a chance you could die....

[@sneak1677]

meanwhile planes: you have to work a lot harder to defeat me

[@cursedemperor9600]

@@sneak1677 cars: “haha. Amateurs”

[@DR-hy6is]

THE WORK OF A GENIUS CREATOR, LOLOLOLOLOLOLOLOOLOL. Take a look at the prostate; it shoots the Bible dead in the water.

[@megapro125]

yeah why can't we have at least 5 redundant parts of everything important in the body?^^

[@jonathan0225]

@@megapro125 lol. Paraphrased from most scishow videos, extra bodily functions cost energy and evolution only requires parts that are good enough. 😄

[@t4ri_tartz]

As someone who's deathly afraid of choking/getting food or water down the "wrong tube" (keep in mind, theres usually a lot of saliva in my mouth so I need to swallow every five seconds or so) this video helped me understand what's going on in my body more. Thanks man, I appreciate it :)

[@alfonsovilches9543]

Me too! I almost chocked on a daily required pill last night. Liitle scared of having to take that same pill tonight

[@Muhammad_Nuruddin]

Sometimes, even my saliva goes into the wrong hole, and I ended up coughing for nearly a minute.

[@dianaruiz4062]

My son has a form of muscular dystrophy and is always aspirating his food. I often wondered about this process. Thank you

[@allknowingbread8358]

Just realized I’ve been staring at a real head sliced in half…

[@xpercade8926]

took me until the lungs to realize

[@xigdig]

WHERE DID HE EVEN GET THE HEAD

[@AxolotlAndy]

@@xigdig Dead people, who, in life, agreed to donate their bodies to scientific research. This is a must in medical schools. Pretty cool if you ask me.

[@Adrian-jx1ph]

@@AxolotlAndy Respect to these people.

[@AxolotlAndy]

@@Adrian-jx1ph Quite, yes.

[@BeeBell22]

For anyone wondering, this head belonged to an elderly man. You can tell by the worn skin, nose shape and thin hair on the back of the head. I’m sure he has a fulfilling life and I thank him for donating his head for us to learn :)

[@theweirdones7544]

It’s not real😐

[@theweirdones7544]

…..right

[@Astar1909]

@@theweirdones7544 it is real

[@BeeBell22]

@@theweirdones7544 yes it is, this is a real cadaver

[@sukunaryoumen2834]

@@theweirdones7544 these bodies are real and they are donated. If it was made of plastic couldn't look like this

[@brendaarend9351]

I love this video and good job on explaining how the epiglottis moves! May I make a little correction? We have three layers of airway protection during swallows. It’s not just the epiglottis deflecting the bolus from the trachea. First, the true vocal folds close as the bolus moves into the pharynx. Next, the laryngeal vestibule closes by the arytenoids moving up to the epiglottic petiole and ventricular folds adduct. Lastly, the flappy thing shuts down over the larynx and taadaa…the UES opens by means of sensory input triggering an inhibitory signal and the bolus is in the esophagus! While the epiglottis is important, I’ve seen many patients who can swallow quite safely with no epiglottis retroflexion. I love your page here and on IG! Keep the content coming!

[@justjast]

Wow! That was fascinating, and so well explained. Thank you for an excellent, informative presentation! I'm 73 and when I was 13 or 14, my mom had a series of serious operations where her esophagus was removed and her colon was pulled up and made into one, and her stomach was moved over and up. Amazing - especially for the times. Part of the original problem was that food kept going down the wrong pipe and she had bouts of strangling, nearly asphyxiating, etc. In the invoice details, the doctor said that, apart from the major work, a flap was also inserted to prevent regurgitation. We always wondered about that and where, exactly, it might have been placed. I guess it was similar to the epiglottis but I wonder how they made it allow food to pass down but not come back up. She lived another 45 or more years and never did regurgitate again but also didn't have any problems eating and/or breathing!

[@ChrisMalka]

If anatomy was taught like this, with such enthusiasm and relatability, I could have done so much better

[@DJRachelLynch]

💯💯💯

[@Michigan-Tactical]

Was it not taught with enthusiasm or did you not learn it with enthusiasm? My teachers lacked essentialism but I learned it because I found it amazing.

[@deesmith5304]

I think the same thing when watching every video released!

[@when_life_gives_you_limes]

If every teacher were to teach everything with such enthusiasm, pretty sure all the students would've done so much better.

[@janinebelleestrada7096]

@@Michigan-Tactical if the teacher made it interesting the students might find it interesting. Like me, i hate math and trigonometry and chemistry but my professors made the subjects interesting thats why I chose to listened, even the most dysfunctional idiots in my class managed to get 1.5 grades in chemistry. The professors knew that this boys are really hard to deal with because all they do is roughhouse inside every lecture but he taught us hand in hand from the get go and the boys suprisingly participated and competed. That was 6 years ago, and now those little rascals are now chemical engineers working overseas. Good for them, interesting classes pique a students interest

[@JDsVarietyChannel]

Don't talk to me while I'm eating. I have decided I will no longer answer. And if you tell jokes while I'm eating, I'll swiftly slap you back into silence.

[@nohbdy9433]

I will call the police for attempted murder if you crack a joke while I'm eating!

[@bruhwhy8359]

Don’t worry my jokes aren’t funny anyways. :(

[@jonthn5685]

I would do the same, once in school I laughed at a joke while drinking oj, started choking and I couldn’t breathe for a long time

[@Alienboi2005vidsandstuff]

oh,I would kill anyone who tells me a joke while I'm eating

[@whitykitty2651]

good. its impolite anyway

[@VeryCherryCherry]

People these days are so lucky to have really cool videos like this to help them learn. Anatomy was always one of my favourite classes.

[@johnnyappleseed738]

I suffer from pretty extreme anxiety. So every time I eat I have to be totally concious when I swallow as I choke through most of my meals. It is extremely exhausting and needless to say eating is not enjoyable in any way. When I am not as anxious I am good to go. Thanks for this very interesting video and perhaps it will help me in the future to understand and relax.

[@matthewstevens1736]

Me too mate. Massive anxiety when it comes to swallowing. Very little anxiety in other areas of life.

[@RavensWings11]

I have this too, it's really awful. It feels like such an abnormal and hyper specific problem

[@SPONTANE66]

I wanted to ask you, is this just cause by anxiety. This to also happens to me.

[@johnnyappleseed738]

@@SPONTANE66 as far as I know mine is from anxiety. There is throat issues that could rarely come up to cause trouble swallowing . See your doctor to,rule out the objective alternatives first.

[@Karma-ji6ud]

Props to the guy who volunteered to be our ginueapig for today, hope he's well.

[@expertxx9923]

I'm sure he'll be fine in 2-3 business days.

[@thatkidmingming7390]

Give him a few weeks to rest hell be fine

[@macekreislahomes1690]

He's dead Jim.

[@jackcooper4884]

It was but a scratch

[@punro6353]

Couldn't help but notice your pp and now i'm m o t i v a t e d.

[@ozenvr]

Think about it, that dude literally has half of a human head stored somewhere

[@TheSurvivalDude723]

Do you not see the other cadavers behind him?

[@ozenvr]

@@TheSurvivalDude723 yeah I saw that thats weird

[@alyhat5917]

@@ozenvr why is that weird. He's teaching anatomy

[@chenacooo]

@@cool_bug_facts I don't need sleep, I need answers

[@leafwart18000]

@@cool_bug_facts my guess is that you’ve probably got to be checked quite a bit beforehand, and maybe even given a licence to carry, for an event such as getting pulled over, like you mentioned.

[@rosaislena8220]

Great explanation of the area and the cough reflex. Love how clearly he explains something complicate.

[@rjkun16]

Sometimes that little flap won’t work as well as it should but that’s okay. I’m a speech pathologist and I help a lot of patients with swallowing problems. In addition to the epiglottis, the closure of the false vocal folds and the true vocal folds create additional set of valves that close off the airway. So if the epiglottis doesn’t completely close off the airway, there are other mechanisms in place. I’ve worked with patients who still are able to swallow even without that epiglottis fully inverting.

[@CROWFACED]

Is the flap to blame if you get food up toward your nasal passages instead? I don’t know what I do wrong, but I struggle with swallowing small and somewhat sticky food like rice. I’d say it’s as often as every other meal I get rice up there, and it’s not stuck high enough to be blown out through my nose, neither low enough for my throat muscles to be able to push it in the same direction. On top of that, if I lay down and wait for it to slide down, it triggers my swallowing reflex before it has slid far enough, pushing it back up again….

[@rjkun16]

@@CROWFACEDHey! Normally when we swallow the passageway to the nose is closed off completely by the soft palate to prevent food or liquid from going up the nasal cavity. Swallowing is a pretty complex movement pattern so I’d recommend you communicate your symptoms with your physician and maybe get a referral for an ENT physician or speech pathologist to further look into your swallowing issue.

[@CROWFACED]

@@rjkun16 Thank you for your reply, it's very appreciated! I have a genetic condition that have a tendency to lead to (usually) minor deformities along the axis of our bodies that is mirrored. I have a gap between my front teeth, I used to have a tied tongue, and I have a minor scoliosis. Since the soft palate is centered, it wouldn't surprise me if it has been affected by this gene too, even if just to a small degree. Would be interesting to check out!

[@franzliszt8957]

My "little flappy thing" has almost killed me 4 times in life. I'm starting to question my body's will to stay alive.

[@ghotse-ben2778]

Lol I feel bad for you :(

[@venomf0]

I almost died the other day eating steak. Late at night by myself was very scary.

[@hoobaguy4311]

Natural selection in action, bud.

[@aerwyna7324]

i literally just did a swallow motion with my spit then quickly breathed to see if i could do it on purpose and i did somehow

[@venomf0]

@@aerwyna7324 yea had I not been able to cough/gag it up I would have died. Nobody would have been able to help me in time.

[@TheOminousBlade]

I love how he has a smile while the background is just a bunch of dead bodies

[@kratomleaf8937]

Holy shit 😂 i didn't even realize there was a dead body

[@frankie8969]

@@kratomleaf8937 yeah that head he was playing with was an actual persons head too. Weird shit

[@ncot_tech]

Took me ten minutes to work out what the background was 😁

[@Rebecca-jq9vz]

Yeah as if he wasn't holding only half of a head, that's more disturbing to me xD

[@TheOminousBlade]

@@Rebecca-jq9vz I can just imagine having the camera pan to the dead bodies while fnaf ambience plays in the background

[@gaetanomontante5161]

Thank you Justin. Your presentation is most informative and although I was not completely ignorant of the processes you describe, you make it very interesting to "refresh" our knowledge.

[@Fiery154]

Don’t forget the hardworking cilia! If you do aspirate something, those cilia are going to work double time trying to move it up and out of the lungs I order to do their part in preventing pneumonia.

[@PADARM]

God bless them cilia 🙏

[@SSCREAM100]

Imagine being the human who had to remove the deceased head and put it through a band saw to cut it in half. Whatta job.

[@darianbarber3763]

I mean, what do you think happens to your steak, chicken, beef, and any other meat you eat?

[@SSCREAM100]

@@darianbarber3763 You see. I don't eat humans. I eat animals. It's generally frowned upon when you talk about slicing up a body or head. Until it's for videos such as this. So I don't quite understand what you're getting at here but, please donate your body for science. There aren't enough videos online of fuckwits dissected.

[@YazawaGrey]

@@SSCREAM100 humans are animals, but I agree with you.

[@papulover420]

I thought exactly this, damn.

[@josephs8364]

This is a real body?

[@TheImpressionist081618]

It's essentially the human body screaming "WRONG HOLE! WRONG HOLE!!!"

[@Plagolago64]

That’s what she said

[@Plagolago64]

I’m sorry

[@5krypt]

@@Plagolago64 leave

[@astro-qr8kz]

LOL

[@Plagolago64]

@@5krypt ok ok

[@bluekarma6849]

That was very interesting to watch. I just had a friend of my moms just diagnosed with Lou Gehrig’s disease and she’s at later stages where she can’t talk and can’t swallow ,now I can see kind of what things are being affected in that part of the throat. So sad.

[@kiklocus4660]

information you provide here is invaluable.

[@bazookallamaproductions5280]

props to the person that got to put a human head through a band saw 👌

[@hosamefe]

bro??

[@stalincat2457]

FOR SCIENCE!!!

[@Benni777]

Right?! 😂

[@user-vi3pi9rf7w]

@@stalincat2457 for the science team!!!

[@theseventh5204]

Props to the body donor. Big respect to them, what they did and the gift they gave will benefit so many people, now and in years to come.🏅

[@dragonkinganimations1836]

That's it, I'm never eating or drinking anything again.

[@frankgraham1996]

That is my reaction ...... im' starting a diet.

[@-LowResDream]

@@frankgraham1996 whats your diet contain? Death?

[@honignoname98]

@@-LowResDream Air

[@auauaua_conchas69]

@@honignoname98 air has all the nutrients i need

[@-LowResDream]

@@honignoname98 air is cool but i like wet air better

[@BoltManiac]

This is one of the most interesting videos I have ever seen. Kudos!

[@rvnurse2b]

Fascinating! And I love your infectious enthusiasm! I can tell just how much you love the human body and all its form and function. You are a great teacher.

[@toddd7109]

This video cleared up everything about how breathing and swallowing work. Fifteen minutes my god. School sucked.

[@dbdnube3720]

And it takes school like 3 lessons

[@grieferoncamera4600]

you can just search it up and its faster

[@captainroastabotch5300]

Being an Adult now, I literally think everything I learned in School was a waste of time. The only Thing in this World that matters was never Taught to me, Money.

[@itsmeayansheikh]

@@dbdnube3720 still I was never able to get it🙂

[@Ice_Karma]

5:55 Most mammals are equipped with anatomy that lets you breathe *and* drink at the same time, but the human body was optimized for speech, so yeah...

[@pemo2676]

babies can and that's why they can't make much noise when they're really young- optimised for drinking milk

[@WetAdek]

and not only mammals. ^^

[@929er13]

i wish they had left the older design. humans were better off quiet.

[@929er13]

@@pemo2676 why are babies so OPd

[@MrCh0o]

Hmmm... Could you give some source that I could read about mammals being able to breathe and drink at the same time? I have hard time imagining that and the first thing that came up in a search actually states otherwise (as one might expect) I guess I should clarify what you mean by "at the same time", because I assumed you meant a continuous stream of liquid instead of swallowing and then breathing in, which... Isn't really simultaneous and is quite trivial for humans too

[@coda2197]

I don’t know how I got here, but it’s great! Your enthusiasm is amazing!

[@priscillaking2308]

So amazed. It's easier to learn when you have someone teaching like this .

[@marnavanloo7302]

I love these videos, my memory doesn’t retain much, but every little bit helps..

[@wifightit]

Me, watching this: oh, goodness, I hope this doesn't make me "forget" how to swallow/breathe without choking...

[@johnathantaylor5913]

My thoughts exactly -- I occasionally experience random bursts of anxiety that makes it progressively more difficult, until literally impossible (temporarily), to swallow while eating a meal.

[@luciamota1249]

@@johnathantaylor5913 yeah. I also have experimented those kind of episodes. It's horrible.

[@tygerwater8651]

Thanks for turning off my auto breathing

[@arunpyasi9020]

Man, I nearly forgot to speak.

[@saffroncoasts6950]

Same how now I've managed to learn how to manually block my airway so that's pretty cool I guess

[@roberthuntley1090]

I heard that this is the reason why a lot of dementia patients finally die of pneumonia - as they lose the brain's ability to coordinate the muscles involved in chewing and swallowing, there is a higher risk of food entering the lungs. My father was a case in point, when he passed away in 2018.

[@redblade8160]

Robert Huntley Food cannot enter the lungs, but you are the sort that believes all the rubbish that you hear and then spread it around.

[@davidrizzopalop5693]

So sorry about your loss

[@davidrizzopalop5693]

@@redblade8160 Bro not cool

[@redblade8160]

@@davidrizzopalop5693 You are the one that is lost, in your head!

[@Tyler-bf7em]

@@redblade8160 when did this guy say it was true

[@Spartan1312]

This was incredibly well broken down and informative.

[@Lovemedic]

This has got to be the best channels everrrrrrrr..... Highly recommended for high school students or even middle school students passionate about medical science.

[@BigShrimpin_]

I was eating as he was explaining that "if you breath in or laugh or hiccup as you swallow that's how it goes down the wrong tube" and I suddenly had an overwhelming urge to try and breath as I swallowed my bagel. Anyway, don't try it, it's not worth a trip to the emergency room over.

[@teaboy9614]

ER? If it's stuck inside throat, you can't wait

[@DanaWhiteOfficial]

if you’re alone, I’m pretty sure you’re supposed to call 911 and leave them on the line while you do whatever you can to dislodge the food. if you were with someone that just couldn’t help you, I guess it makes a little sense to go to the ER. still sus tho

[@fluffycottoncandy937]

im quite sure you will die in like 2 minutes if you get asphyxiated, there wont be any need for ER you either cough it out or you die on spot

[@sukmaidack]

You wont even make it to the emergency room LOOOOL!!!

[@okuyasu4033]

Everyone’s taking about the cross-sectioned head, but no one’s talking about the fact that he just pulled this mans whole windpipe out from offscreen and started playing with it

[@ghan7241]

Oi Okuyasu

[@elpogio4890]

You know that's not the same persons trachea... Right?

[@josuegarcia7129]

“Cough cough”

[@infamouspigvr]

bruh i was literally watching a yba vid and now i see this bruh

[@infamouspigvr]

@Okuyasu Nijumura omg its da real okuyasu omg

[@aydensullivan9846]

I never thought I’d be so fascinated watching a video like this

[@johnmichaelrichards]

A superb video for my anaesthesia students.

[@comradestalin1109]

8:10 This man just played someone like an accordion Simply amazing.

[@girayhankaya]

have a good day comerade

[@ryanbell6672]

Just like in the old days with Beria eh papa Joe?

[@WarlonWinterheart]

Someone please add subtle accordion sounds

[@elijahbenjamin906]

PLS IM WHEZINGGDGS DSKSKSKSJ😭😭😭

[@lisapedraza2453]

This is why donating (the body or parts of) to science is so important. Humans do learn much more easily with actual visualization of the body.

[@sgt.miningdrill2680]

Still pretty weird showing corpse on youtube

[@SkyBlackNinja]

I would do it but I honestly want to try and have a viking funeral, after they take any organs that are usable for others who need them.

[@357sig33]

They making money off your organs instead of donating them for people in need they reserve them if you got funds unless you pick someone in specific to donate shit fucked up

[@SkyBlackNinja]

@@357sig33 You mean they make money for their service, not the organs

[@357sig33]

@@SkyBlackNinja so you telling me they charge up to 100k for services fee like if someone in needs would have that liquidity

[@pepper658]

I ABSOLUTELY LOVE THIS CHANNEL ❤

[@garrettdog123]

I really liked the way you went in depth thanks :) Love the videos

[@purpleyou4056]

Now i understand why elders advice not to speak while eating 🙁

[@RonJohn63]

The real reason is that we don't want to see the food in your mouth, or hear the words mangled.

[@thefailure7789]

@@RonJohn63 we know.

[@RonJohn63]

@@thefailure7789 apparently OP didn't know.

[@purpleyou4056]

@@RonJohn63 i don't know about your elders .....but my grandparents often insist not to speak while eating or else we would choke..know i found the reason .. that's it. More over they won't be disgusted to see my mouth full of food and mangled words...everyone are not same ..right???

[@adrinrem9513]

If there are chances that I have to speak but got a food on my mouth. I will cover my mouth with my hand so they will not see the inside of my mouth as I speak.

[@Alagboriel]

The human body is so fragile, yet at the same time is such a perfect detailed machine.

[@NathanDudani]

pErFeCt

[@TheDragShot]

I wouldn't say perfect, but it's definitely unique, complex, and in many aspects effective.

[@fluffycottoncandy937]

@@TheDragShot its perfect in the way that it functions and correlates as a full organism. Perfect doesnt mean indestructible

[@kaelkirkby9191]

@@fluffycottoncandy937 unless your kars

[@T80990]

The magic of evolution, and some people deny evolution with the name of ‘god’

[@franciasalas8896]

Thank you for explaining it so clear. It is amazing how important this little tissue organ is. I swelled a big pill it 2 days ego and it still hurts

[@thomasbowden3746]

So damn cool! You have explained everything in great detail and provided amazing visual reference! I know you could teach anything to a curious student.

[@Aceskydive]

“How BAD Is it When Something Goes Down The Wrong tube?” Simple answer… It goes into youtube

[@margiottaluca]

wooooh

[@7sukuyomi]

so the video went through it's own title?

[@IronIsKing]

So, is the right tube... MeTube?

[@Aceskydive]

@@IronIsKing maybe….

[@Noahitis]

sometimes

[@Rekken200]

Brilliant, now let's do "How BAD Is It When Something Goes In the "Wrong Hole"????

[@pisulolol]

"Let's find out!" *several men walk in*

[@imoutodaisuki]

**bonk**

[@dmo629]

down bad

[@hirzan1874]

both holes are good

[@DisisSid001]

@Kudanira come on

[@patphares6258]

Excellent dissertation….clear and concise. Big help…not a big gulp! Thank you….

[@karthickraja2436]

Thanks for the valuable information team 👍🏻

[@spongebaby802]

When I was a kid, I'd try to see how far I could get tiny drops of soda down the back of my mouth before my body would be forced to gulp; trying to basically breath and drink soda at the same time... *I was a dumb kid.*

[@N20Joe]

When I have a sore throat, I try to get the saltwater as far back as I can without swallowing it. It is a strange feeling for sure, but sometimes a little goes down the very beginning of the trachea but I can feel that it doesn't go all the way down. Also I don't think it would be as much of an issue because the water would evaporate and the salt would(I think) just absorb.

[@Ollybollyk]

@@N20Joe It would, but that's still very dangerous. We don't know what happens if too much salt builds up in our lungs, but I wouldn't want to find out. You're better off buying coughing syrup.

[@kylomation3292]

i always do this- 😐

[@moonaddict]

I had a friend who could swallow a noodle and make it come out of his nose, he was dumb kid.

[@certifiedgoose]

Feels nice knowing I'm not the only person that did that

[@puggy9309]

"Be careful, not to choke on your aspirations, Director" - Darth Vader.

[@darthvader9139]

Bro

[@exodocian]

Yes

[@MrmicahX]

@@darthvader9139 lmao

[@Namredne1517]

rogue one nice

[@SebastianSeth]

One morning i was drinking water and i just felt a high amount of pain in my throat, i felt like there was a stone going through, i felt a little bit of the sensation after, but i don't feel it anymore, nice to see why it happened

[@nobodyimportant6614]

I WAS a truck driver. On 12/22/22 I was driving north on I75 in Ohio. Took a drink of water and it went down the "wrong Tube". It caused me to cough and choke. I couldn't breath and lost consciousness. fortunately, I didn't hit anyone else, but drove off the right side of the road and into a ditch, then back to the left and onto the road. I was cited for "failure to control". It cost me my job and my CDL. Looking for other work now and stressed over whether I can find a job before my rent is due. All because no one else understands this and it was all my fault.

[@0xdeadbeef131]

KZbin Recommendation Be like: Here's someones head cut in half.

[@PillarofWind]

i was trying to eat my pollo loco..

[@rustyshaculford1882]

To show the power of Flex Tape...

[@Bleideris0]

@@PillarofWind not anymore you dont

[@adamyusuf1805]

@@rustyshaculford1882 ..."I sawed myself in half, and repaired it with only Flex Tape!"

[@aefreeman83]

@@adamyusuf1805"Pablo, why aren't we alive?"

[@idfitbybecca]

Next time somebody asks "What is your favorite part of you?" I'm gonna say "My epiglottis, thank you."

[@pedrosso0]

My left frontal cortex thank you,

[@hugono3938]

urethra

[@pedrosso0]

​@@hugono3938 why

[@pedrosso0]

@Dejar Vu no it never helped me in my entire life

[@nicxkartono2432]

I know I should not pick favorite. But I still love my genitalia the most.

[@williamtell2053]

This makes so much sense and I appreciate the video

[@theanatomylab]

Thank you!

[@stephenmarende3334]

Woow, what a comprehensive explanation

[@nehalgupta4780]

I am not a med student, but an engineer. But I immensely love your videos. Jonathan and Justin are just so amazing and make learning about anatomy so fun and interesting. even with the occasional jokes and funny moments, which i love. waiting eagerly for more videos in the future.

[@AkshayKumar-nn3xv]

Me too Lol i am a Geophysics student still i watch them so muh

[@geoffgorlick790]

The puppeteering of coughing, I thought was hilarious 😂

[@fascienneskytten5497]

same. i went for Engineering bcs it was more affordable (and i did had fun, i love math and physics it's like solving games) but i would have loooove to go into meds (if i could afford to) just for the sake of studying endless things

[@nehalgupta4780]

@@fascienneskytten5497 damn same here. If I could I would study literally everything 😂

[@user-vi3pi9rf7w]

Yo same here It's great to know how your body works.

[@GirlMomma]

This is so interesting, this is why I am on a feeding tube. It goes down the wrong pipe! I have a brain lesion in the base of my brain and it affects all of my functions like walking, talking, swallowing properly etc . Thank you for lesson!

[@SCP-7438]

i feel bad for u

[@LostJedi26]

I'm glad you're on a feeding tube, so you don't have to worry about asperating! Are you able to walk and talk, or is it just harder for you? I hope you don't mind the questions. Take care.

[@MsTJPink]

Bless you Mrs. B xxx

[@brenda324]

Sometimes it helps to know what the mechanics are to your issue, God bless and I hope all goes well for you. My daughter has a feeding tube, born premature to a drug mother (not me we adopted her) at 23 weeks she kept aspirating and had to have the tube, she had 8 operations in total. So I know what a blessing they can be. I had the only baby on the block that you could feed while she was asleep.

[@LostJedi26]

@@brenda324 Prayers for your daughter. That's a lot of surgery for such a young baby--if it all happened early on. It's a lot regardless. I'm so glad you adopted her. I hope she's doing well. I have a friend on a feeding tube. She has a genetic condition that caused her stomach to not work properly. It's awful what can happen when things go wrong in our bodies. It does hehlp to understand the medical details behind it all. Helps make it not so scary, I'd think.

[@AB-ff1cq]

Brilliant content. If this was available growing up I could quite easily foresee becoming a Doctor.

[@bercelrvsz]

this video answered my question of how the food is separated from the air and how do your throat works thanks

[@dushynatpatel2841]

From an engineer's perspective, how an elegant piece of machine our human body is. Every little thing serves its purpose in keeping this machine working 24X7.

[@janellebutner72]

That's the reason why speech-language pathologists always call it "the swallow mechanism." You are absolutely right, it is such a machine that requires specific timing, pressures, contractions, and precision!

[@Life_42]

Very amazing! Seems like life and the universe has a creator; intelligent design!

[@dinamosflams]

From an engineer's perspective the throat is a really bad and flawd project

[@Andrew24IV]

It’s cool when it works but this video was made because it’s so common for it to fail. Not a very well engineered design

[@apolloandwarrior_3229]

The next version could definitely use some better machining. Dunno why the engineers thought a tail bone was necessary. Having the nasal and oral cavity connected is also a serious flaw. Designers also for some reason based the spine on quadrapeds? The software also has some serious problems, been some recent viruses I think, depression, anxiety, and others I can't name rn.

[@glow3468]

“Pull the lever Kronk!… WRONG LEVER!!!”

[@jamesduncan6729]

😆❤️

[@Mii4210]

Underrated comment 😂😂😂😂😂

[@ratatouillenut693]

I don't even know way we have that lever

[@axeldaguerre8838]

thank you for all your videos, having these bodies from kind donors is hugely better to understand anatomy. It make me think about doing it

[@BrighidsForge]

So very interesting! I also love how enthusiastic your presenters are. Anatomy and physiology are among my favorite subjects, anyway; your videos have reinforced that interest.

[@MrZaine97]

How many people come in the freaking realize that’s actually someone’s head that used to be alive you’re literally holding a dead head they used to breathe and talk……..it’s an feeling you can’t describe honestly

[@nc6379]

Yeah truly unsettling

[@lynncameron9885]

Thanks to those who donated their body to science and research

[@ethanschaefer8327]

And it's literally cut in half... Actually insane

[@chimpletcum9349]

Think about all the memory's and life experiences, just in that head alone

[@charlottesmom]

Yucka! But also very interesting...I may donate my body to science, I won't need it after I konk off.

[@FatherDinny]

If they taught like this in school i wouldn’t have left on my last year. Learning visually is the BEST way to learn

[@johnadams614]

Same here dude! Visual learning is the best!

[@marcelrodriguez2067]

This is why i quit college, visual learning is how i learn.

[@Feligresa]

Is the most fun/preferred way for you.* Learning styles are a myth.

[@frostbyte7469]

I gotta agree with this, with online learning rn I just find it hard to learn stuff.

[@FatherDinny]

@@Feligresa …. what

[@ahotdj07]

I love these videos. I learn so much that I didn't really learn in school.

[@drbrainlp]

i did not see these dissections coming. caught me a bit off guard tbh :D the Hair makes it so vivid

[@jontaeinmo]

If you had been my high school science teacher, I might've become a doctor. Clear. Detailed. Enthusiastic. Well done. Well done. Quite well done.

[@alneal100]

I couldn't have said it better. These are excellent videos and excellent teachers.

[@VegaSnipe]

Probably the worst "wrong tube" moment I've had was with habanero hot sauce. Probably the second most painful thing I've had happen besides catching a brutal shot to the nuts.

[@wil94976]

Mine was with a single grain of rice AND the water I used to try and come back from those 15 minutes of coughing and wheezing

[@acripop]

@@wil94976 same but with pop corn and I coughed it out 20 minutes later

[@grimetinge7359]

Mine was with squeezed lemon. I hit the ground crying bro

[@Millixxxxxx]

@@grimetinge7359 vinegar and menthol cough drops are fun too...

[@TenkoshimuraAkashigaraki]

@@Millixxxxxx monster energy drinks, I was down for a while coughing painfully

[@kwg5044]

This channel has been way more educational than the cadaver course I took

[@chuckpotter1209]

Great video to explain so well. I think I inhaled a flay when running. I was concerned what would happen if the fly went down the "wrong tube" and into my lungs. Thank you.

[@jamesperryii9994]

Its weirdly unique that he has half of a severed head, where you can see the old person's exterior cut hair and wrinkled skin. All to be preserved in that biology-science liquid.

[@vieliyrfellin]

wait, thats a real person's head?

[@oliverkiehl3181]

@@vieliyrfellin yes

[@davidschartung6389]

@@vieliyrfellin yes it is

[@operator8014]

I'm a registered donor, I can only hope that my meat bag will be this useful to humanity.

[@davidschartung6389]

@@operator8014 that's awesome of you! I'm a med student and I'll admit, after cutting these bodies up myself I'm hesitant to donate... Obviously I wouldn't feel it because I'd be dead... But I think it's just the surrealism inherent in putting myself in the cadaver's position as I cut him/her up.

[@VerkingKerng]

I always regret watching videos about how my body works, it makes me feel a lot more vulnerable knowing how complex we actually are. Now I'm never going to eat, drink or breath again without thinking about what this weird little flap on my neck is up to.

[@Meteor-ThunderBears]

Or just hold your breath while eating. I always wonder why my mom always said don't talk while eating or chew your food properly, I guess this is why. Turns out old sayings sometimes have a logical explanation behind it.

[@oleevv]

same the feeling that everytime you swallow you have a chance to just die because that shitty ass epiglottis will just refuse to work if you breathe/laugh while eating and there is nothing else that can help you besides chocking is making me so scared that im never eating and drinking again fvck anatomy human body sucks

[@marandaellis8960]

Right. My anxiety 😰 I can’t watch

[@martipotato431]

I like to think of it differently. Like look at all these interesting ways my body looks out for me, if I accidentally breathe instead of swallow my body will try to prevent it from getting worse. I'd say though if it gives you anxiety, it's totally okay to say this content isn't my thing and watch something else.

[@veronicajohannes3110]

This actually happened to me today as well as a couple other times. I can’t catch my breathe for what seems like a long time but I’m sure was seconds. Violent coughing. Really scary! I contracted aspiration pneumonia years ago when it happened.

[@goosey1055]

What a fantastic explanation, so interesting and well presented.

[@richsalazme]

Let's take some time to pay our respect to the man/woman who this head belongs to. Thanks for their donation, we are able to study the human anatomy

[@atlas2296]

I didn't realize it was a real head until I saw this comment, now I have a headache because im thinking of having my head split in half

[@fartbart1]

@@atlas2296 bruh

[@hut8_newzealand361]

@@atlas2296 That would be a splitting headache.

[@010qwddqqd5]

@@atlas2296 chill those bodies are donated not stolen

[@atlas2296]

@@010qwddqqd5 I know they are but the feeling doesn't go away

[@unhearted4510]

This is one of the shittiest and flimsiest mechanisms that literally keeps us alive.

[@robl884]

So it's basically a GM Transmission?

[@picax8398]

@@robl884 hahaha

[@robl884]

@@picax8398 swear I've replaced more 4L60E transmissions in GM trucks over the years than I care to admit lmao. They're great transmissions...until about 120,000-145,000 miles and they start to literally fall apart

[@chingchenghanjisuperidol9933]

*sigh...* FUCK YOU EVOLUTION!

[@someoneelse4811]

Not really, it's energy efficient, barely ever fails and quickly corrects itself when it does.

[@reymalakwatsera4517]

Thank you. Really good and informative presentation.

[@Eramor]

This was really cool! Maybe you could do a video on post nasal drip too as I think it's similarly related

[@ThePineTreesBand]

One of my friends died in his sleep for seemingly no apparent reason. Earlier that day he was swimming with friends and inhaled a bit of water. Coughed for a while and figured it was fine. Went to bed later. Never awoke. They said he essentially drowned in his sleep.. I guess from the excess water that never made it out 😳

[@Canadiangirl4922]

It’s called a dry drowning or secondary drowning. So sorry you lost your friend that way ☮️💟🇨🇦

[@eileenpritchard9154]

SO SAD ,IF ONLY ONE CAN SAY,GOD BLESS.

[@stacylarge5636]

Holy wow thats scary...sorry about your friend..

[@romonaelrod7870]

Anytime somebody almost drowns they should go to the hospital for this very reason. They need to be seen by a doctor.

[@mauirandall8176]

@@romonaelrod7870 really there's nothing you can do at home? I feel like that's unreasonable, I have issues with that nearly weekly and I'm an uninsured person in America. I would go bankrupt in the first week.

[@KaitlynSwain15]

This is insane to hear. It gives me so much insight on what happened to me as a kid! When I was 4 years old, I aspirated a piece of steak fat into my lung and developed a serious infection. 104 degree fevers and all of that fun stuff. I wound up in a Childrens hospital for a month. I was born with a deformed lung and it happened to lodge itself right in that spot in my lung and made it look normal, so it took quite a while for them to find it in any scans. I saw 14 specialists a day and once it was found, they had to regrow it in their lab and develop their own medicine for me to fight off that infection 🥴 TLDR: I wound up in the hospital for a month at the age of 4 due to aspiration.

[@stephd479]

Wait, what did they regrow in a lab? Your lung?

[@simonearly8144]

@@stephd479 probably the bacteria

[@bullet6140]

@@stephd479 free lungs

[@norac5813]

i did the same thing with a cashew when i was 5 or 6, my parents quickly noticed i was wheezing and we had it removed

[@929er13]

this is why accidentally inhaling food into my lungs is one of my persistent phobias. i still remember how messed up my nephew was when he inhaled a piece of banana. oof.

[@CompShooter54]

I'm 68 years old now, buy when I was about 13 or so I swallowed part of a lollypop that had broken off the stick. It went down my airway and settled on my left side under my pectoral muscle. There was a very intense pain that lasted for the better part of an hour but eventually went away. I didn't make a big deal out of it because I could breath, but it wasn't a pleasant experience! Thanks for showing this.

[@wthIsTimeEven]

I initially wanted to fast forward to the answer of the question but 1min in i was like, hey, tf is that there?? tell me more magic man. I watched the whole video. damn. Props on you for being such a good explainer

[@fuckYTIDontWantToUseMyRealName]

Dude's just casually playing accordion with a dead guy's trachea.

[@-44_Josiah_44-]

Your username tho, comedy

[@GonkDroid0923]

This proves that the human body is both a blessing and a curse.

[@Nik_2905]

you didnt know that already?

[@ruperterskin2117]

Right on. Thanks for sharing.