They’re missing out, it’s a fantastic album

@p3xo

Жыл бұрын

exactly what i was thinking LMFAOO

@aimlessape

10 ай бұрын

Everything is fantastic about Radiohead ❤

@Yeay2345

6 ай бұрын

Haven't they all got the bends 😔

This is one of those questions that I never would have thought of, but once I saw it I was 100% like "yeah why don't they get The Bends?"

@clintbandura9018

5 жыл бұрын

Same.

@Primalxbeast

5 жыл бұрын

Prowler Cam Nitrogen narcosis is completely different from the bends. Nitrogen narcosis is what happens while you are breathing nitrogen at too great of a depth and it makes you feel drugged and you can't think properly. It's dangerous because of the disorientation, but goes away when you get into shallow water. The bends is when gasses that are dissolved in your bloodstream because of the pressure turn back into gas in your bloodstream when you surface.

@blacksmith67

5 жыл бұрын

I haven't watched one word of this video yet, but I'm willing to hazard a guess... They do not get the bends (small bubbles forming in the blood and tissue during decompression) because they don't saturate their blood by breathing while under pressure. Two things affect the solubility of gases in liquids: temperature and pressure. When humans use scuba to breathe underwater, they absorb more oxygen and nitrogen into the bloodstream than when at the surface. This can also happen in a hyperbaric chamber or similar environment where atmospheric pressure is greatly increased. Oxygen is readily metabolized, but nitrogen takes time to return to normal levels as pressure decreases. Too rapid a decrease causes the bends. A human who dives deep while holding their breath cannot get the bends. No animal who dives deep can get the bends either. A very cruel way to test whether a marine mammal could possibly get the bends would be to put them in a pool inside a huge hyperbaric chamber and keep them under significant pressure while they breathe. Then rapidly depressurize the chamber. I hope nobody tries this. Now to watch and see how well I did.

@Primalxbeast

5 жыл бұрын

Prowler Cam ☺ I learned to dive back in the 80's, so I had to learn that stuff.

@TheWizardYeof

4 жыл бұрын

Yeah it’s too bad, it’s a great album

How often do birds get altitude sickness?

@rei_cirith

5 жыл бұрын

Yeah seriously... Bald eagles and cranes fly SUPER high... like Himalayas high.

@ig7157

5 жыл бұрын

I never thought of that!

@josephcormack5032

5 жыл бұрын

That is a really good question , I'm going to look it up.

@tomsienkowski6815

5 жыл бұрын

@@rei_cirith geese can fly super high too, the ones from around the himalayas have been seen flying way above the peaks there too. There's lot of animals that survive at altitudes high enough to cause issues but they've evolved the ability to more efficiently intake/use oxygen. Usually along the lines of bigger lungs or deeper breathing patterns, more capillaries in things like their lungs and heart, and even blood cell mutations that cause them to have a greater ability to absorb oxygen. Similar effects can be seen in the populations of humans from higher altitudes as well. For example the Sherpa people have evolved for this extreme life over many generations as well.

@scottvelez3154

5 жыл бұрын

If the Minecraft world is infinite , how does the sun rise and set?

They should get it, damn fine album.

@mattgies

5 жыл бұрын

Maybe they've had enough Fake Plastic Trees from the garbage humans put in the ocean.

@mike-0451

5 жыл бұрын

Erron Black this guy gets it. But a moon shaped pool is probably the best album of the decade

@xxXthekevXxx

5 жыл бұрын

I don’t know the album, but I always appreciate a good music joke

@mike-0451

5 жыл бұрын

@@xxXthekevXxx The album is called the bends. The tittle has been quoted several times in this comment section.

@Krista1D

5 жыл бұрын

I was looking through the comments to see if anyone else thought about radiohead lol

The Bends is the fourth best Radiohead album.

@pavese1379

3 жыл бұрын

My opinion: 1- Ok Computer 2- The Bends 3- In Rainbows 4- A Moon Shaped Pool 5- Hail to the Thief 6- Amnesiac 7- Pablo Honey 8- Kid A 9- The King of Limbs

Wait they're not water benders?

@ferociousmaliciousghost

5 жыл бұрын

I think they might be fire benders.

@bodyisround

5 жыл бұрын

Didn't you watch the video? They are clearly air benders

@kenzito101

5 жыл бұрын

@@bodyisround yes, some are even Blood Benders.

BABYS GOT THE BENDS OH NO

@mike-0451

5 жыл бұрын

scyle WE DONT HAVE ANY REAL FRIENDS NO NO NOOOOO

@ABi_UwU_GAiL

3 жыл бұрын

Mace Windu JUST LYING IN A BAR WITH MY DRIP FEED ON

@ghazypangerang6118

3 жыл бұрын

@@ABi_UwU_GAiL talking to my girlfriend waiting for something to happen...

@BetaBreaking

2 жыл бұрын

@@ghazypangerang6118 I wish it was the sixties, I wish I could be happy

🐊Could you do a video on why crocodiles are not dinosaurs? As a wildlife educator in Australia I’m always trying to explain to people that crocodiles did not infact come from dinosaurs

@FishFind3000

5 жыл бұрын

Wicked Wildlife well then, where did they come from?

@discipleofshaun5252

5 жыл бұрын

Crocodiles existed before the dinosaurs.

@jamesgarrett7844

5 жыл бұрын

Crocodiles are dinosaurs and that’s all i intend on believing in my beautiful, ignorant world.

@TuberoseKisser

5 жыл бұрын

I think people call them dinosaurs as in they're old, same goes for old mammals, they're sometimes called dinosaurs too.

@bobbobber4810

5 жыл бұрын

@@TuberoseKisser For a lot of people reptile/like + old = dinosaurs. And people like thing simple... and this is not always simple. :p

My baby’s got the bends, oh no

Divers who got The Bends: Where do we go from here?

The Bends is than Ok Computer

Because their favourite album is Pablo Honey.

@bri1085

5 жыл бұрын

Thought it would be Ok Computer

@TheWizardYeof

4 жыл бұрын

But they live in a Moon Shaped Pool

I am compelled to point out that human free divers - i.e. those who do not carry pressurized air with them on their dives - do not get the bends. It is only those who inhale pressurized air at depth who run that risk. Marine mammals are seldom seen doing that.

Pretty hard to find a way to play a radiohead album underwater.

@mike-0451

5 жыл бұрын

Hassan Tahan you right

Because they too have ears and realise that OK Computer and In Rainbows are far superior to their early work. Jk, The Bends are criminally underrated

@TheInselaffen

5 жыл бұрын

Pleasant though their in rainbows noodlings are, Radiohead haven't rocked since Insomniac. I hope they find the energy to make one last great record.

@sairbear444

5 жыл бұрын

Chris Choi Pablo honey or bust

I've always wondered about this. Thanks SciShow!

Any animal can get the bends, you just have to fold them hard enough.

@TheCam4

5 жыл бұрын

I don't think you can fold them more than 7 times..

@christelheadington1136

5 жыл бұрын

@@TheCam4 Think Squids and octopus, or is it octopi ?octopuses?

@mattk6101

5 жыл бұрын

@@christelheadington1136 octopuses

@travisinthetrunk

5 жыл бұрын

Bu-dum-tiss

@ayush.kumar.13907

5 жыл бұрын

I think that will give them the "Creases"

Because they don't listen to Radiohead. Duh.

@zaegerjonesjunior3138

3 жыл бұрын

Nice

I would have explained the bends a little differently. Flowing blood delivers oxygen and glucose to tissues, and carries lactic acid and other metabolic products away. When atmospheric pressure falls as the diver ascends, dissolved nitrogen literally boils out of solution, to form tiny gas bubbles, everywhere. Most of these are innocent, but when tiny bubbles in the arterial system move with the flow of blood to tissues, they pass through smaller and smaller vessels. Those gas bubbles eventually reach tiny vessels that won't permit the bubble to move beyond. There, the gas bubble may occlude the vessel so that blood delivery to distal tissue is reduced. If that vessel is the only vessel supplying oxygen to a volume of tissue, cells in the area are damaged from lack of oxygen. Depending on where these bubbles end up, the victim may experience painful muscles and joints, stroke symptoms from occlusion in brain, and ischemic events in heart, kidney, peripheral nerves and various other tissues. The nitrogen itself is only poorly soluble in blood so it lingers for long enough to cause ischemic damage in tissue beyond. The damage is largely secondary to poor flow, with secondary anoxic damage, not a direct effect of nitrogen.... By evolving to have lungs and ribcage that will collapse with high pressure, marine mammals have a reduced tendency for nitrogen gas to dissolve in adjacent blood during descent, so they don't have as much dissolved nitrogen to boil out of solution later.

Thank you Olivia for all you contribute!

Off topic, but I expected you’d have more tattoos hidden on your upper arms, waiting to catch everyone unaware with a single missing sleeve, like Kallie from Eons. Back on topic, this is a question I’ve seriously never considered, but now can’t stop thinking about.

Brilliant question! I love the questions that interest me but I've never even thought about before.

Thanks for this wonderful ponderous question that has finally been answered

Always wondered. This doesn’t entirely clear it up for me, but I know more now. Thanks!

My baby's got the bends Oh, no We don't have any real friends No, no, no

@mike-0451

5 жыл бұрын

Tathren slide into bar get my drip feed on, talking to my girlfriend waiting for something to happen

fact one in four comments in this comment section is a joke about the radiohead album

Thought you had to breath air from a tank at depth to get the bends, didn’t think you could get the bends from free diving, holding breath at surface then diving/resurfacing on one breath.

I wish all the fonts and images were like 2:25, that was pretty

They probably just prefer the more electronic influenced stuff like Kid A and In Rainbows.

Fair, I’d say it’s only Radiohead’s 5th best album 1. OK Computer 2. Kid A 3. A Moon Shaped Pool 4. In Rainbows 5. The Bends 6. Hail To The Thief 7. The King Of Limbs 8. Amnesiac 9. Pablo Honey

@pinguing6425

3 жыл бұрын

I agree but switch 3 and 4

this host voice, intonation and voice crackling at the end of every phrase improved a lot

I like these videos. Keep them coming. Great job. I like science.

Wow, this is the best interpretation I have heard of our new hypothesis of the mechanism how marine mammals and turtles manage gases during diving to stay safe from diving related injuries!!! I now even understand our own research!!! THANK you!!!

1:39 "... it really begs the question..." No, it doesn't 'beg the question', as that describes a type of circular logic. It certainly 'prompts asking' or 'suggests inquiring' but it does not 'beg the question'.

WE DON’T HAVE ANY REAL FRIENDS

@mike-0451

5 жыл бұрын

Aidan Zufolo NO NO NOOOOOOO

Imagine if fish get cramps while out of the water XD

Woo! I was the 1000th like! I love SciShow.

Decompression sickness drives me round the bends.

Excellent!

Could part of the reason be that they go down with only one breath where as humans are constantly breathing, meaning there's more gas to be absorb?

Olivia just what is deflated lungs? does the lung compress or is it like when a lung is punctured and deflates?

@rusdanibudiwicaksono1879

5 жыл бұрын

oceanadventures.co.za/can-whales-seals-deep-diving/ Essentially, their lung can be shrinked and expelling all the air out from their lung. Which also pulling all the problematic gases that solvent in their lung. (Which also pulling out _useful_ gases, so they had higher globin to compensate)

Clearly they’re just not big Radiohead fans

Ty for the sources

I cant believe scishow misuse "beg the question"

@KillerShark73

5 жыл бұрын

I agree. It is like nails on a chalkboard every time I hear this mistake.

great video

Ventilation difusion mismatch was very interesting.

Great video, just I can only focus on that mic’s cord, fearing it would snap.

And I always thought it was because of Henry's law saying something like the amount of gas absorbed in a liquid is proportional to the pressure of the gas. Divers get the bends because their air regulators reduce the 200/300 bar tank pressure to ambient(!) pressure. So on the surface to 1 Bar , at 10m depth to 2 Bar, at 40m to 5 bar etc. At surface the pressures in the air the divers breath is 1 bar (0,79bar Nitrogen and 0,21bar Oxygen) At 40m a diver breath air of 5 bar= 5x the pressure at the surface. This causes partial pressures of Nitrogen of 0,79x5= 3.95Bar and Oxygen of 0,21x5=1.05 bar. Sofar no problem ....Our bodies can cope with that. - However when diver ascents the ambient pressure reduces to again to 1 bar ... The high partial pressures in the divers body also want to reduce back to 0.79 an 0.21 bar.....as fast as the ambient pressure drops. Fast ascents causes the excessive pressures to "boil off"... killing the unfortunate diver. That is why divers will ascent very slowly. They want to give their bodies the chance to release the excessive pressure very slowly and without creating any bubbles. - So why do whales and seals do not have this problem....? Simple, they breath air in on the surface (=1 bar) and then dive without breathing again. So the partial pressures in their bodies stay at 0,79 and 0,21 bar. When they ascent (fast) the partial pressure is still lower or the same as ambient pressures... so nothing needs to "boil off." The same is true for "free-divers"(Apneu divers). They can also ascent as fast as they want..... as long as they did not grab some (high pressure) air from a friendly diver below.... What you explained was not "Why do marine animals do not get the bends" but "how do marine animals cope with the huge pressure that squeezes their body cavities (like chest cavity/lungs) to much smaller sizes.

@o0Goosey0o

5 жыл бұрын

Not all marine mammals take a breath before diving, some (like some seals) exhale instead. Also, as noted, even free divers get the bends because there's still air in their lungs when they dive down so oxygen and nitrogen are still moving into the blood stream and tissues (although at much lower levels). After several, consecutive dives, enough nitrogen could build up in the tissues to get the bends even if you're just starting off with a single breath at the surface.

@Spikejwh1

5 жыл бұрын

@@o0Goosey0o exhale or inhale does not matter. The fact is that the partial pressures in the blood will not rise above the pressure at the surface and will not cause bends. The sport of freediving would die a natural death if freedivers would get the bends...specially since they often use a balloon to acsent as fast as possible. These acsent speeds will kill you on the spot if your partial pressures in your blood are higher than the ambient pressures at the surface.

that was amazing

Another good one. Why is the pressure effect at the same depth in say a 100 meter pool not part of an Ocean or larger body as high as it is in the ocean at the same delth with far more water pressing in from all sides as compared to the isolated pool?

Where do we go from here? The words are coming out all weird. Where are you now when I need you?

Hey nvm that video I requested about baleen whales, I got my answers from a cheaply made video with a robot voice. Baleen evolved from teeth but lost it’s enamel along the way. The baleen itself is made up of carotin like our hair and fingernails. So it’s basically dense hair sprouting from the gums

I have ALWAYS wondered this ❕

The same reason that free divers don't. Human beings can descend very deep and rapidly resurface without getting the bends if they do so on a lungful of air. The bends is caused by breathing compressed gasses while the body is under compression. When you're not breathing, and going off a single lungfull of air, the gasses in your chest cavity compress just like the gasses dissolved in your blood. IE everything is equal. Versus breathing pressurized gas continuously which causes a higher amount of gas to dissolve in the blood, and then come out of solution when the pressure is removed. The catch there is that this assumes the time spent at depth is not greater than the time spent near the surface. Free divers and cetaceans aren't spending hours at depth then suddenly swimming back up.

So it's not necessarily about surfacing to breathe, but about the difference in pressure between the surface and the depths. Do fish deal with this too, or am I misunderstanding how it works?

@limiv5272

5 жыл бұрын

Fish get their oxygen from water, not air, so they don't have lungs with air to get absorbed into their blood

Fascinating

I did some research and found a gas composition called Nitrox, it is used exactly in the case of diving for a longer time in deep depth. According to the EDA, in comparison to ''normal'' Scuba tanks (~21% oxygen and ~79%) Nitrox (generally) has an oxygen percentage between 22 and 40%. ''Enriched Air Nitrox allows longer no-decompression limits (although it restricts maximum diving depth due to oxygen toxicity) by reducing the amount of nitrogen your body absorbs, thereby reducing the relative risk of decompression sickness vs comparable dives using scuba tanks filled with air.'' www.elitedivingagency.com/articles/scuba-tank-gas-mixture-divers-use/

If I remember my Zauberberg correctly, a human lung can be deflated on purpose (just don't deflate both at once). Would that help a diver?

It can be forcefully induced though. I caught a red snapper and its eyes were popped out And its stomach was protruding from its mouth like a balloon. Presumably from reeling it up too fast.

QUESTION: why does the body or immune system sometimes kills you from a severe allergic reaction? I understand why the reaction happens but why go as far as to kill its host.

@silver831cali3

5 жыл бұрын

If anyone knows why then please share. If u don't know why than please give a thumbs up 👍

@generouslyfat

11 ай бұрын

I'm not sure

Well, we DO kinda use special lungs to deal with depth, if you count the air supply of an atmospheric pressure diving suit.

They don't get the bands because they listen to Radiohead

@mike-0451

5 жыл бұрын

Isaac Rivera good taste my friend. Radiohead is for intellectuals

That is very interesting

*_...and do [you] get The Bends localized if a blood-pressure-test arm-cuff is inflated too tightly or deflated too quickly..._*

Where were you last month when I had to write an essay on this??!?!

I wish it was the sixties

Rule 1 of S.C.U.B.A Diving: Never Hold Your Breath!

@thekito4623

4 жыл бұрын

Why?

@bodhisnody5692

3 жыл бұрын

@@thekito4623 short awnser: your lungs will explode while surfacing

What about how messed up whale bones can get? Kyle on Because Science mentioned once about how some whales push the expanding gasses into their bones which slowly destroys them but it doesn't matter too much cause it takes a long time to affect them.

How would heart-related ailments affect creatures with more than one heart, like octopuses?

You used "begs the question" incorrectly.

@avimohan6738

5 жыл бұрын

Finally, someone's pointing it out.

How effective are hyperbaric chambers anyway? Deep divers(usually those in the marines or navy) gotta be treated with them right?

@Zahri8Alang

5 жыл бұрын

@Nobody Knows ....I've been on a educational visit to the navy though. They got an entire building basically dedicated to the chambers. It's part museum and a functional clinic for divers(you know how them military are). Also, I don't think those hyperbaric therapies are common enough for proper commercial use.

@Zahri8Alang

5 жыл бұрын

@Nobody Knows Huh. Maybe those aren't a thing in my country.

The ability to divert blood to different areas of the body would be very interesting to have. I mean we can squeeze out forearms and pop our veins out or sit down and stand up really quickly or stand upside down or get an erection but nothing fantastical like diving animals.

Begging a question doesn't mean the same thing as raising a question. Question begging is a debate term and it has to do with how you answer a question, not how you ask it.

Muscle Hank doesnt ever have to worry about bends.

So glad she improved her speech pattern, I have no reason to dislike her anymore.

*RAISES the question, not begs

Please make a video on muscular dystrophy diseases

A question I never knew I had

You were looking for a song to listen too from the Radiohead album happened on this video and thought it seemed interesting

Make a video about the recent found fossils likely to have died in the impact of the dino-killing asteroid

they should tho, i love that album

3:29 "Challenge accepted" -He Jiankai

lol the bends

hmmm never heard about the term "the bends" before. Know the symptoms though.

Caisson Disease is a much more menacing name.

3:50 Yep, only if KZread would allow this in my country.

I sea scishow I click

Don't people only get the bends when breathing under water (scuba diving)?

They don’t get the bends because they’re already bent.

I WISH IT WAS THE SIXTIES I WISH WE COULD BE HAPPY

Cool

BeCaUse they're born that wahay, they were born that way.

@Primalxbeast

5 жыл бұрын

ReZisT Lust I thought they just performed that way.

Wow, I never knew this and I thought I knew everything.

@limiv5272

5 жыл бұрын

I guess you knew very little until now

0:23 maybe you just don't know how to dream.

@mike-0451

5 жыл бұрын

xxDrain (nice dream)

Randomly got the thought today. Mmm why don't dolphins get the bends... Thanks.

Do moles get claustrophobia?

If seals get cramps, does it void the warranty?

I only know what The Bends are because of a book I read by Christoper Pike

What about narcosis? Does anyone know if marine mammals have problems with gasses becoming poisons or intoxicating like nitrogen narcosis?

@rusdanibudiwicaksono1879

5 жыл бұрын

It's another name for bend, AFAIK.

@HarmanRobotics

5 жыл бұрын

@@rusdanibudiwicaksono1879 No, nitrogen narcosis is different. The effects of nitrogen narcosis vanish when you ascend to a shallower depth.

@rusdanibudiwicaksono1879

5 жыл бұрын

@@HarmanRobotics Yes, you are right. Thank you. @Ian G mrvanarsdale.com/marine-science/online-textbook/chapter-4-marine-mammal-adaptations-for-diving/ Basically same ways how they deal with bend: By dumping all pesky gases when go diving and store oxygen directly in their blood and muscles. I also suspect higher body fat than usual also meant most narcotic gases also more likely to stay in their fatty tissues rather than going into CNS. (This one conjecture, though, so please correct me if I'm wrong).

@ig7157

5 жыл бұрын

Rusdani Budi Wicaksono thanks for the article!

@rusdanibudiwicaksono1879

5 жыл бұрын

@@ig7157 You're welcome.

Even googling for diagrams and more description I still don’t get it :(

@adamwishneusky

5 жыл бұрын

Done lol 😆