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Why do we sweat? - John Murnan

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There are a number of scenarios that can make us sweat-including exercise, eating spicy foods, and nervousness. But how does this substance suddenly materialize, and what exactly is its purpose? John Murnan explores the science behind sweat.
Lesson by John Murnan, directed by Dogzilla Studio.
Thank you so much to our patrons for your support! Without you this video would not be possible. Exal Enrique Cisneros Tuch, Ana Maria, Vignan Velivela, Ibel Wong, Ahmad Hyari, A Hundred Years, eden sher, Travis Wehrman, Minh Tran, Louisa Lee, Kiara Taylor, Hoang Viet, Nathan A. Wright, Jast3r, Аркадий Скайуокер, Milad Mostafavi, Rob Johnson, Ashley Maldonado, Clarence E. Harper Jr., Bojana Golubovic, Mihail Radu Pantilimon, Benedict Chuah, Karthik Cherala, haventfiguredout, Violeta Cervantes, Elaine Fitzpatrick, Lyn-z Schulte, cnorahs, Henrique 'Sorín' Cassús, Tim Robinson, Kiarash Asar, Jun Cai, Paul Schneider, Amber Wood, Ophelia Gibson Best, Cas Jamieson, Michelle Stevens-Stanford, Phyllis Dubrow, Andreas Voltios, Eunsun Kim, Philippe Spoden, Samantha Chow, Armando Ello, Ayala Ron, Manognya Chakrapani, Simon Holst Ravn, Doreen Reynolds-Consolati, Rakshit Kothari, Melissa Sorrells, and Antony Lee.

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14 май 2018

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Комментарии : 781

@TEDEd 6 лет назад

Sign up for our newsletter: bit.ly/2KmhySz ! It arrives in your inbox every weekend, and it’s your one-stop shop for everything TED-Ed from the previous week including TED-Ed Originals, TED Talks Lessons, TED-Ed Selects and blog posts.

@orangecube9150 6 лет назад

FIRST REPLY TO YOU!!!!!

@orangecube9150 6 лет назад

SO HAPPPY

@orangecube9150 6 лет назад

ted ed did you like my reply?

@Anitabharga 6 лет назад

TED-Ed pls make a video about canker sours.

@alliedatheistalliance6776 6 лет назад

Please science find a cure for hyperhidrosis.

@randominternetuser1681 6 лет назад

Mitchondria is the powerhouse of the cell.

@mamoonblue 6 лет назад

GoldenGamez are*

@randominternetuser1681 6 лет назад

Muhammad Mamoon The meme is mitochondria *is* the powerhouse of the cell, not *are*. I didn't invent it.

@randominternetuser1681 6 лет назад

Muhammad Mamoon Previously it was 'The mitochondria is the powerhouse of the cell' but it's now usually shorted to 'Mitochondria is the the powerhouse of the cell'

@FairyRat 6 лет назад

Truer words were never spoken.

@peteralves2280 6 лет назад

What is the powerhouse of the Mitochondria

@21guns123 6 лет назад

Hats of to your animation team!! Learning became much easy and interesting when you upload videos. Keep up the good work!

@conjectureaxiom2259 6 лет назад

Known fact you would sweat more in the summer

@drarov91 3 года назад

In fact I’m not able to focus on the meaning because of the eye on the top of the nose of the animated character. I’m constantly thinking about if it hurts or not.

@Coxy_xone99 Год назад

@@drarov91 BRUHHH

@Lucia-mq7tf 3 месяца назад

I think that is long

@goldenyouth9300 6 лет назад

Seriously, Your voice is awesome but the way of animation is the key factor for me which makes it more easy to understand

@vaishnavi8129 6 лет назад

I have hyperhydrosis.....I sweat for no reason. Don't think these reasons apply in my case. Ps- I would really appreciate if you make a video on hyperhydrosis. Not many know about it and it is a rare condition. People like me find it really hard to explain....also it's really embaressing and frustrating condition. If you make a video then atleast some will understand

@abhishekshukla2876 6 лет назад

Vaishnavi Yep they need to the world needs to be aware of it and not think of me as someone asocial or shy because I'm resistant to shake hands. Life is so not fair to some people

@user-ft4pb5vb3e 6 лет назад

Does hyperhydrosis also decrease function in the part of the brain responsible for processing language?

@peteralves2280 6 лет назад

Should live in water tbh

@vaishnavi8129 6 лет назад

Na Zhao what!!! Noo...it does not affect your brain or any other organ. It's just a condition of excessive sweating.

@MrSdb98 6 лет назад

It's not rare, get on with it

@NgJackal1990 4 года назад

Short answer: to regulate the body’s tempature.

@hushpuppy1735 3 года назад

Alternate title: Why and *How* do we sweat.

@yeetthephone2341 3 года назад

Or *is it?* “Moon men starts playing”

@Miimu5210 6 лет назад

my palms are sweaty

@seanbaugh3239 6 лет назад

Mi You should be able to rub one out without wasting any lotion.....Nice!!! *"NUFF SAID"*

@rzna. 6 лет назад

Mi same😳

@dbsirius 6 лет назад

mom's spaghetti

@stardust4001 6 лет назад

Everybodys choking out

@RezeTsarBomba 6 лет назад

M-Megumin!

@marialaurabrenes2004 6 лет назад

Learning is so much easier since I started watching your videos. The explanations are so clear and the animations make them more interesting. ♥️

@azizuladnan2957 6 лет назад

I have Hyperhidrosis... (excessive sweating) Even in room temperature, I still, sweat, a lot Like when place your palm on a glass or windows, there will be traces of palm on it...

@ZeitGeist_TV 6 лет назад

Azizul Adnan I go through something called autonomic dyareflexia, the first symptom is profusely sweating no matter the temperature. So even in winter if something causes pain or any stimulus below my level of injury I'll be drenched in my face, head, neck eshoulders and back. It's very bad for me in winter because the this decreases my temperature even further making my muscles spasm like crazy. I'm paralyzed from the neck down so if I'm in my chair it makes it really hard to use it. Then not to mention that due to my level of injury I cannot sweat regardless of how hot it gets.

@odrk422 6 лет назад

Jumbo-J1 i have the same thing but my body smell is actually nice.That’s because i take double care of my body.

@iplanetopia5097 6 лет назад

I got my sweaty hands from my parents.I really hated it due to me not being able to use my phone..

@azizuladnan2957 6 лет назад

iPlanetopia same!! I have to turn off my phone, and remove all those swest from it, so I can use it again XD

@alphaamoeba 6 лет назад

Thats *sweat!* Hate me for my joke

@hasnain9654 6 лет назад

wow another hit information by TED-Ed 😙😙👏👏👏

@applepen7727 6 лет назад

Zubair Ahmed 😙 is the kissing emoji

@hasnain9654 6 лет назад

Dennise Winsett it is also used for compliment as we do in real life through whistling.

@blixadon4022 6 лет назад

XD why mention that though lmao

@aaliyanamjad9957 6 лет назад

Hi I am new to your channel but I have subscribed to you because you explain things in detail

@Ian-tl1jp 6 лет назад

I love Ted Ed so much😍😍😍

@mariajosedazaovalle771 5 лет назад

I know exactly why we sweat but I still find these videos so interesting and yet I still learn something new from them. I love them, thank you so much!

@himeshthungaturthi3215 6 лет назад

this channel is such a gem

@brandon.hendrickson 3 года назад

TED-Ed videos are always so hit-or-miss, at least insofar as “actually explaining the concept” goes. This is one of the best ones - well done, John Murnan! (Also, fantastic animation!)

@danieltan65 6 лет назад

This is Uniquely informative as it targets why and how do we sweat unlike most school lessons that only focus on what and when

@mayathegreat1185 6 лет назад

I really don't need to go to school to learn this I could just watch this whole channel

@streamyoutub 4 года назад

Kudos to the team to make the guy in focus look like a tap! Clever 👏🏻

@dharabrahmbhatt1427 6 лет назад

What about people with hyperhidrosis?

@thecommonfool2110 6 лет назад

Same process, but with a higher temperature sensibility

@glennso47 6 лет назад

I get hyper sometimes.

@seasong7655 6 лет назад

Palms sweaty knees spaghetti

@zuokia 6 лет назад

seasong this is from a 50 cent song

@monikyut 6 лет назад

B Boy eminem

@zuokia 6 лет назад

My bad, they look similar maybe that’s why I got confused 🤷‍♂️

@half-elf9555 6 лет назад

Knees sweaty spaghetti palms

@kottonkandy0962 6 лет назад

Little Witch Academia pfp? Nice

@wackeeiiio8473 4 года назад

The animation team deserves a raise ya'll

@SuicideBunny6 6 лет назад

1:26 For a moment I forgot that giant lump on his nose wasn't a massive pimple or bump, but just his eye ....

@roryk8286 3 года назад

HAHAHAHAHA right

@maggierommel8955 6 лет назад

Can there be a video about hyperhidrosis???

@ac21cody8 6 лет назад

Wish TED posted this 3 months earlier when I had my Bio Chemical test

@katriol1444 6 лет назад

ted ed is the best educational youtuber

@starcherry6814 6 лет назад

I love the animation, especially for the mitochondria

@camilaalimacarmas7104 6 лет назад

Okay I reclicked the video 20 times, and I still didn’t get an ad. Come on ted ed, I want to support your amazing work without paying anything (I’m brooooke) and with basically no effort or time wasted

@julietapaulinagarcia3403 6 лет назад

Ted Ed is my favorite channel here on RU-vid. Ted is responsible for my love of learning ❤

@tinakoratich9846 6 лет назад

Anyone else love Ted-Ed so much they are following them on all social media?

@pex0o784 4 года назад

Holy moly, can we appreciate the delightful animation in this film? I love ted-Ed for the combination of animation and information creating a godlike product.

@chibaBOOM 6 лет назад

the animations/illustrations are really really good! give them a raise :D

@starlightx08 6 лет назад

you describe is so neat it is so easy to understand. I love the pronunciation. Your channel is awesome

@WorldForLyrics 6 лет назад

Those animations are out of this world!

@vimicito 6 лет назад

Sweating in the hot summer weather as I'm watching this.. very apt video 😅

@atirageNS 6 лет назад

Condor It's still spring fyi

@vimicito 6 лет назад

Global warming has caused it to feel like summer already :')

@yepee9 6 лет назад

Its spring for you, but today we had 48 degree Celsius (118F) where i live , thanks to global warming and your leaders.

@madboy9466 6 лет назад

That was a wonderful video TED team..information delivered very effectively with a pinch of humor..Good work guys

@klab3929 4 года назад

1:40 *My back is sad because it wasn't mentioned when you are sitting in a chair and your entire back gets wet*

@clar4011 6 лет назад

Ah finally!! I've been waiting for another TED-ED vid ❤️

@clown445 6 лет назад

You can tell he nearly started laughing when he said, “if not, don’t *sweat* it.”

@darylfabello5363 6 лет назад

His palms are sweaty, knees weak, arms are heavy There's vomit on his sweater already, *mom's spaghetti *

@officialfroi096 3 года назад

loo

@kadirtellioglu8192 5 лет назад

I have a question. Why do we sweat while we sleep? I would be glad if you answer. Thank you.

@dabeezkneez8716 3 года назад

Same thing, body heats up due to external factors like blankets, room temperature and hot gf/ wife. Hypothalamus is signalled to cool you down. Sweating happens.

@lly_09 3 года назад

The human body is just amazing, how every part does it job, to sustain life and life processes

@gabyaaawtaad7608 2 года назад

Because of Allah, The Almighty God.

@MrAceekidd 6 лет назад

Loving the high frequency of uploads nowdays.

@eltonw6679 6 лет назад

A sophisticated re-visit of highschool biology, nice video!

@Polyratanak 6 лет назад

Amazing video Ted !!!

@sci-fiheroes9461 4 года назад

The evolution of running is awesome

@rexjantze296 Год назад

Because of TED-Ed I now believe that all my body parts have funny faces with mouths that eat from feeding tubes.

@tacosconcremab0i278 5 лет назад

im a huge fan of ted ed im so surprised ted ed explains science I love science and ted ed is my fav channel so far keep up the good work :D

@rxea545 6 лет назад

Hi I am really loving your videos and you guys put a lot of work in them.😊

@2nd3rd1st 6 лет назад

"Why do we sweat, Sir? So we can learn to dry ourselves off."

@robertmoore1839 6 лет назад

I’ve always liked the animation and Addison Anderson always does an excellent job as a narrator. Has he ever done recordings for audiobooks?

@jaang6561 11 месяцев назад

"There are a number of scenarios that can make us sweat" Me sitting completely still sweating when its 21C outside

@Nickee_Sonicjinn 6 лет назад

Who’s in for Addison Anderson’s immaculate narrations? I am so addicted to his great voice :)

@bekahshamblin9667 6 лет назад

MzSonicjinn lmao me always i tweeted him bc i love his voice sooo much LMAO it’s like asmr so relaxing

@volimNestea 6 лет назад

Was just wondering about this today!

@WhiteChocolate444 2 года назад

This has to be the coolest channel on RU-vid

@j.alexander7554 6 лет назад

1:57 dude, it's salt

@creatordisney3544 6 лет назад

J. Alexander Sodium and chloride is table salt

@thecommonfool2110 6 лет назад

Javier Peck also known as salt

@animec-dramaskpop6362 6 лет назад

I sweat when I'm sinning.

@dbsirius 6 лет назад

I sweat when I'm winning.

@user-ft4pb5vb3e 6 лет назад

I sweat when I’m grinning.

@notgogod 6 лет назад

I sweat when I'm living

@user-lk5xo6jo3l 5 лет назад

I sweat when I'm dancing.

@poet_ess_2475 5 лет назад

Ayeee blink!!!

@jessicastarnes1168 6 лет назад

Taking a break from mowing the lawn, what a timely video

@kissmeinass1071 6 лет назад

'Why do we sweat?' *proceed to sweat nervously

@gaminggalaxy77790 6 лет назад

I love how that little cell is animated 👍👏❤

@codex4336 6 лет назад

Another video from TED-Ed yes!

@kahhoegoh1557 6 лет назад

Thanks so much once again for the great video, TED-Ed! :)

@Naseem_Alsabah 29 дней назад

Thank you all

@XDivineintervensioNX 6 лет назад

I'm liking the info, it's great. But I love these high quality animations. Regards to the artist/artists

@alice_so_kattish5445 6 лет назад

I love u Ted ed!! I have been watching your videos for about 2 years. I love how u explain them so they are easier to understand for me cuz Im 9 years old. I watched all your vids I have to wait for more Literally nothing left for me to watch anymore😆

@Struhsie 6 лет назад

Beautiful animation you guys!

@mandumeyandemufayo1960 3 года назад

I sweat a lot when: 1 - hot temperature 2- When working out Its so embaressing because ppl constantly ask me if I took shower , because I really be sweating like crazy

@t_a7923 3 года назад

Same with me.

@abbylaby6989 5 лет назад

i also want to know how hyperhidrosis work and how our muscles get buffed

@spchopra8363 6 лет назад

I love all Ted Ed video. Very good content.👍

@VijaPraveen73 4 года назад

Hi,I am from the future it is 2019. Thank you , yesterday night I suddenly happened to think about the cause of sweat and you helped me .

@aleetblack3888 4 года назад

Uhh I'm in 2020

@VijaPraveen73 4 года назад

Hahaha

@ivyclaw8263 3 года назад

I just love the animation in the videos 😂😂😂

@mansvipatel7906 6 лет назад

it is easy to understand in this way .

@thunek356 6 лет назад

Many thanks to the knowledges that refer from the video. It is obvious that Making the video need excessive of effort. I'm really grateful for it

@jordynelliott6712 6 лет назад

Ooh! I love this new art style!

@akai_suika 6 лет назад

I have always been ashamed of not shaking hands with someone because I have sweaty palms. Can I still get rid of it? Any help would be appreciated. Thanks.

@soynymphfaery 6 лет назад

I was literally standing here blowing on and fanning myself and I saw this in subscription feed.

@ashtonfewster5673 6 лет назад

This is really helpful, I'm learning this stuff at school. Thx for help

@sebasmoralesvides 8 месяцев назад

mr murnan a real one

@probably_seohyun 6 лет назад

Subbed, so much detail in a simple question

@Pupthan 3 года назад

I don’t sweat My body just cry’s when it’s hot

@Nuke_Skywalker 6 лет назад

wow, very cool animation! and informative videos! thank you!

@burhanmushtaq7597 6 лет назад

best animations with best explanation.......💚 it

@DamnSamBam 6 лет назад

So I know this is very educational, but damn that's some great animation! Kudos to the animator(s)!

@Savannah9166 2 года назад

I basically had this as one of my exams... Would have liked to have watched this video beforehand lol

@TrueInvisible 6 лет назад

nice animation as always! well done!

@CodyWhitlock 6 лет назад

This is random but I always accidentally put sweat instead of sweet 😂🙌

@Haburg 6 лет назад

U wrote that wrong

@CodyWhitlock 6 лет назад

Dj H no I didn’t

@Marco-sj4vo 6 лет назад

Cody Whitlock but you just wrote it right wtf

@glennso47 6 лет назад

Cody Whitlock I have the same problem with dessert and desert

@hasnain9654 6 лет назад

Cody Whitlock doesn't understand that meme though 😒😒

@lidiuska 6 лет назад

TED Ed is amazing. Thank you

@JanDrebes 6 лет назад

Do you have the same problem with the layout of the channel photo on the start page?

@HoangVu-xo4vz 3 года назад

Thanks for the video and the guy who translate it

@aphish_n_flips 6 лет назад

But how do I stop sweating with barley any activity

@user-fx9nu4ji3i 5 лет назад

Very informative but the animation is amazing here to help understand.

@koysensei4424 6 лет назад

0:20 floating eye balls

@lanreadetola 6 лет назад

thanks for telling me ted-ed! thanks for sharing!😀

@IsaacAsante17 6 лет назад

3:20 That's one helluva boss to work for :D

@IsaacAsante17 6 лет назад

haha... and how did that boss grow so huge? loll

@IsaacAsante17 6 лет назад

haha!

@nakulsindhwani1841 6 лет назад

I'm waiting for science with katie

@LuzuVlogsGamer Год назад

Its so crazy how many people dont know how their body actually works and why things happen as they do ...

@peterpeter9230 6 лет назад

0:49 It kinda triggers me, that the battery bars disappear in the wrong direction. Nice video thou.

@siiixten 6 лет назад

the mitochondria is the powerhouse of the cell

@paulsunday7688 4 года назад

One question: under hot weather places like in Nigeria, I sweat when I sleep without any fan or air conditioner. What could be the cause in such a case? After all, its not a physical exerting activity. Nice video BTW