Survivriez-vous si une baleine géante vous avalait?

Sympa

Vous nagez dans l'océan, tranquille, quand soudain, bam ! Vous êtes avalé tout rond par une baleine géante. Cela ressemble à un cauchemar, n'est-ce pas ? Mais voici la chose : croyez-le ou non, vous pourriez en fait avoir une chance de survivre à l'intérieur de l'estomac d'une baleine. Je veux dire, ce n'est pas exactement des vacances de luxe là-dedans, mais bon, vous avez de l'air à respirer et peut-être quelques poissons à grignoter. De plus, les estomacs des baleines sont assez massifs, donc vous ne seriez pas écrasé tout de suite. Cependant, ce n'est probablement pas une situation dans laquelle vous aimeriez vous retrouver de si tôt !  Animation créée par Sympa. ---------------------------------------------------------------------------------------- Musique par Epidemic Sound https://www.epidemicsound.com   Pour ne rien perdre de Sympa, abonnez-vous!: https://goo.gl/6E4Xna​ ---------------------------------------------------------------------------------------- Nos réseaux sociaux : Facebook: https://www.facebook.com/sympasympacom/ Instagram: https://www.instagram.com/sympa.officiel/  Stock de fichiers (photos, vidéos et autres): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ----------------------------------------------------------------------------------------  Si tu en veux encore plus, fais un tour ici:  http://sympa-sympa.com

Transcript

00:00 Welcome to our show "Survive whatever it takes"

00:04 Today our host Alberto is going to do something crazy

00:08 Last year he lived in a cave with a grizzly for 2 months and managed to survive

00:13 Do you remember how Alberto had stretched out some minced meat before jumping in a pool full of piranhas?

00:18 And I hope you haven't forgotten how Alberto had grilled a barbecue above an active volcano

00:24 Well, all of that was just a joke

00:26 Today Alberto is going to do the most dangerous and insane thing of his life

00:31 Just for you, dear viewers, he is going to be eaten by a huge blue whale

00:36 Alberto is going to the North Atlantic

00:38 It's a vast area where you can meet blue whales and sea urchins

00:42 He is boarding his rafio and sailing far from the coast

00:45 He can hear the whales singing with his binoculars and his echolocation system

00:50 A few days have passed

00:52 Alberto is on board and is scouting the horizon

00:55 His sonar detects a movement

00:57 He looks in the direction of the signal and sees a water panache rising in the sky

01:01 It's a blue whale, the biggest mammal on the planet

01:05 Yes, it's a mammal, not a fish

01:07 So Alberto puts on some oil to slip easily in the whale's gill

01:12 He takes an oxygen mask and dives in the water

01:15 The blue whale opens its mouth and absorbs an impressive amount of water

01:20 Its mouth is filled with phaenons, which are kind of hairs that replace the teeth

01:24 They are made of keratin, just like our hair and nails

01:28 The blue whale sucks the water and throws it outwards

01:32 The hairs prevent the small fish and plankton from leaving the mouth with the liquid

01:36 So the phaenons act like a filter

01:39 Alberto swims closer

01:41 The blue whale takes a new gulet

01:43 It takes several tens of liters of water and sucks Alberto

01:47 Our hero is at the heart of the storm

01:49 The water is falling in different directions and a gigantic tongue, the size of an elephant,

01:54 throws Alberto out of nowhere

01:56 Alberto tries to reach the throat, but the water keeps on swallowing him

02:00 He slips along the tongue until he gets out of the mouth

02:03 But the whale tears his jaws and he crashes against the phaenons

02:07 It's a little painful, some hairs even fall

02:10 The tongue wants to push him outwards, but Alberto manages to slip into his gill

02:15 But there, he meets an obstacle, he can't go any further because of the whale's structure

02:21 The throat of this colossal and tiny animal, the size of a human fist, can stretch

02:27 Alberto had planned it

02:29 That's why he spreads out of oil

02:31 He spreads out of all his length and throws himself into the throat

02:34 Our hero now finds himself inside a narrow oesophage

02:38 He slides through like on the slide of an aquatic park

02:41 Then his speed decreases, the space becomes smaller

02:45 Now, Alberto is climbing with difficulty

02:48 It's very slippery here and Alberto can barely move

02:51 The oesophage contracts and pushes him even further

02:55 He is now inside the stomach

02:57 It's dark, exiguous and it smells bad

03:00 Alberto would like to light a match, but his pockets are completely soaked

03:04 And it's a very bad idea to make fire here

03:07 First, there is almost no oxygen, which means no chance to feed a flame

03:12 Secondly, various chemical reactions occur inside the stomach, releasing explosive gases

03:18 Alberto certainly doesn't want that

03:20 He takes out a flashlight and examines the place

03:23 The stomach walls are narrow and constantly throb

03:26 Alberto can't get up from all his height

03:28 He sinks into a kind of liquid to the knees

03:31 He sees fish skeletons, wrecks, supermarket menus, DVDs, a lamp

03:37 And an original edition of Moby Dick floating around him

03:40 No, it's a joke, because it's unlikely that you'll find something interesting in a whale's stomach

03:45 Maybe a plastic bottle or a little squid

03:47 By the way, the cachalot, unlike the blue whale, has a wide and long throat

03:52 It allows it to swallow big whole prey

03:55 Technically, it could swallow a human in one bite

03:58 Anyway, you could find a lot of interesting things in a cachalot's stomach

04:03 It happened that this creature swallowed a giant squid

04:06 And the length of this squid can reach 14 meters

04:09 It's the size of a small bus

04:11 But the cachalot managed to swallow such prey that thanks to the flexible structure of the squid

04:16 Well, let's go back to Alberto

04:18 There is a terrible smell in the whale's stomach

04:21 Plankton and small fish are digested in gastric juice

04:24 And, wait, why does it hurt so much?

04:26 Alberto smells the gastric juice rubbing his clothes

04:29 He tries to get up, but he has no place

04:32 He hits the walls of the stomach with his little fists, but nothing happens

04:36 The stomach shrinks and Alberto gets more and more of it

04:39 The juices attack his skin

04:41 Alberto screams and kicks in all directions

04:44 He wants to cause a vomiting reflex

04:46 But why doesn't it work?

04:48 Alberto is desperate and he doesn't know what to do

04:51 It seems that this is his last adventure

04:54 He closes his eyes and takes a deep breath

04:57 Wait a minute, a deep breath?

05:00 That's it! Alberto opens the valve of his oxygen bottle and fills the stomach with fresh air

05:05 Now the whale starts to swell and fill up with gas

05:09 The stomach throbs, the gastric juices spurt

05:12 And it seems that a hurricane is preparing

05:14 The walls contract so much that they end up expelling Alberto by the oesophage

05:18 With the remains of fish and gastric juice, he is moving forward so well that badly

05:22 The oesophage becomes more and more narrow

05:25 Alberto has trouble breathing, but he sees the light at the end of the tunnel

05:29 The whale spits him out, Alberto is alive

05:32 He is happy to have managed to get out of such an adventure

05:35 He returns on his boat and sails to the shore

05:38 But wait a minute, what is swimming near him right now?

05:42 It's a shark! Here's a stroke of luck!

05:44 Alberto dives again into the ocean

05:47 He heads straight for the mouth of the huge animal

05:50 The shark sucks the water

05:52 Several fish and a octopus arrive at the same time as Alberto

05:55 The shark pushes him with its tongue in different directions and swallows all the prey at once

06:00 The throat is wide enough and Alberto manages to get in easily

06:04 But there is another problem

06:06 Alberto is already in a narrow oesophage where he can barely breathe

06:10 And he has no oxygen bottle

06:12 Alberto feels like he is tightly wrapped in duct tape

06:16 He can't do anything and there is no air here

06:19 He dives deeply into the oesophage and feels that he is not alone

06:22 In addition to the octopus, he feels the movements of huge tentacles

06:26 Wow! It's a giant squid!

06:28 And it seems that he is still alive

06:30 Alberto moves his whole body but it doesn't change anything

06:33 He loses consciousness

06:35 The walls of the stomach press on his face

06:37 It is at this moment that Alberto resolves to bite into it

06:40 A real earthquake begins

06:42 Everything that was in the stomach is expelled

06:45 Finally, Alberto finds himself outside

06:47 A colossal squid swims as far as possible

06:50 It looks like he didn't understand what had happened to him

06:53 Our hero climbs on his rafio

06:55 He is the happiest man in the world right now

06:58 He starts the engine and caps on the shore

07:01 It must be understood that Alberto's story is purely hypothetical

07:05 It's dark and you can't see anything

07:07 There is drool everywhere

07:09 The ground is soft and moves under your feet

07:12 You try to find your way by tapping the walls moving around you

07:16 After a while, you hear cries of pain in the distance

07:19 You call for help but no one answers

07:22 You are the captain of a ship and you have just been devoured by the powerful Kraken

07:28 You keep on struggling without even knowing if you are going in the right direction

07:32 The cries are getting louder and louder

07:34 It's only a matter of time before you end up finding someone

07:38 While you are getting ready to take your next step

07:41 A big piece of wood is projected in front of you, almost making you fall

07:45 This piece of wood comes from the ship that the Kraken has swallowed

07:49 It has also swallowed all the crew

07:52 So they must be somewhere in the belly of the beast

07:56 You keep on following the cries

07:58 It leads you to another path that looks like a zoo

08:01 You grab a piece of wood and you slip along its sticky entrails

08:05 It's dark so you tear a piece of fabric from your shirt and wrap it around a large board

08:11 Then you set it on fire

08:13 This fortune torch allows you to see where you are going in the smallest detail

08:18 You can see the large veins that are pulsating inside

08:22 Each vein could hold more than three people

08:25 After a while, you start to see more debris from your ship

08:29 Including the treasures that you had discovered and kept in a very good condition

08:33 But now, these huge tadors are no longer of interest

08:37 Since you are looking for your crew in this dark and smelly interior

08:41 You arrive at a junction where there seem to be several tunnels

08:45 Each leading to a different place

08:47 You know that it is impossible to get out through the mouth

08:50 So there is no other solution than to go further

08:54 You decide to follow your instinct and slip into the smallest tunnel

08:57 Which is covered with drool and other liquids

09:01 You turn off your torch and put it away to use it again later

09:04 You slip into the cavity and stay stuck for a while

09:08 The kraken is still swimming but it seems to suddenly take a break

09:12 The veins and other giant blood vessels slow down

09:16 And the flesh tunnel in which you crawl widens

09:19 Before even realizing it, you dribble along this well

09:23 Until you reach a pool full of liquid

09:26 The second you dive in, you start to feel the acid burn your clothes

09:31 You are in one of the stomachs of the kraken

09:34 You take off your shirt and paddle on a board to cross this lake of acid

09:39 You can see other pieces of your ship scattered all over

09:43 Suddenly, the kraken starts moving again and starts swimming very fast

09:48 You have no choice but to hang on to the board

09:50 And to keep yourself afloat by protecting your eyes from the acid

09:53 You close them, you are now projected further into the stomach

09:57 Where digestion must take place

09:59 Here, the acid is even more corrosive and melts everything in it

10:04 The smell is atrocious and you can't find a way out

10:08 But in the distance, you see some members of your crew

10:11 Fall on a small island in the middle of the stomach

10:14 You see some sharks swimming around and have not yet been digested

10:18 There is nothing you can do for the moment

10:21 Except to take a break and reach your crew

10:25 You climb on another piece of wood and paddle towards them

10:28 This time, the gastric acid attacks the wood

10:31 Fortunately, a member of your crew throws you another board

10:34 So you jump on it and paddle to them

10:37 You climb on the shore, everyone is happy to see you

10:41 You try to find a way to escape, but the exits are all full of acid

10:45 More water infiltrates as well as many marine creatures

10:49 The acid keeps rising and everyone shrinks in shakes

10:54 At some point, the Kraken swallows a large humpback whale

10:58 Which is struggling in the acid water

11:00 This annoys the Kraken, which starts to shake, swallowing everyone

11:04 You, as well as many others, land on the whale and you cramp firmly

11:09 It looks like the Kraken wants to expel you from this whale one way or another

11:13 The internal walls of the stomach contract

11:16 Until it is narrow enough to evacuate the cetacean

11:19 You and your crew members always hang on to the whale

11:23 But it's not easy

11:25 Finally, the Kraken swallows the whale and swims to the bottom of the ocean

11:30 Your new challenge is to swim to the surface to breathe

11:34 The whale pushes you and everyone else up

11:37 Without it, no one would have been able to go back to the surface to breathe in time

11:42 You don't know where you are

11:44 Some of your crew members cling to debris from your ship to stay afloat

11:48 You swim to one of them and climb on the piece of wood

11:51 Caribbean Sea, July 21, 2047

11:55 The day has finally come

11:57 The research institute you work for has spotted a huge shark off the coast of Panama

12:03 Scientists have confirmed the impossible

12:06 It's a Megalodon

12:08 And they gave you a mission to study this animal up close and inside

12:13 In addition, it's your birthday, but the cake will wait

12:17 The shark is ready

12:19 You have to give it enough tranquilizers to put 10 elephants to sleep

12:22 It's still, but your time is limited because the sedative will dissipate in half an hour

12:27 Let's go

12:29 The team leader slaps you on the back

12:31 Good luck and remember, don't come close to this turbine

12:36 Oh yes, we installed a turbine on the shark so that the water goes through its branches to make it breathe

12:44 You jump overboard

12:47 You set your timer for 25 minutes, just in case

12:51 The shark is not far from the surface

12:53 It's 18 meters long and weighs about 50 tons

12:57 It's the size of a train wagon

13:00 It's a big girl

13:01 The males do not exceed 12 meters

13:03 You approach her, take off one of your gloves and reach out to touch her

13:07 Her skin is like glass, covered with tiny scales similar to small teeth, curved towards her caudal fin to reduce friction when she swims

13:17 How's it going down there? Hurry up!

13:19 Everything is fine, Dr. Perez. I'll be done soon

13:23 You take out your tablet and open the radiography app

13:27 You hold it in front of you and scan her body

13:30 The screen shows all the details of her muscles

13:33 The red tissues need oxygen to help the shark swim long distances

13:38 The white tissues are not oxygenated and are only used for sudden accelerations

13:44 You now scan the skeleton

13:46 There is only cartilage, this flexible material that makes your ears and nose

13:50 It allows the shark to stay light and swim without spending too much energy

13:55 And it works! It swims at about 5 meters per second

13:59 It is therefore twice as fast as the big white shark

14:02 On land, the weight of her own body would crush her internal organs

14:06 Because sharks do not have a thoracic cage

14:09 Let's see how old you are

14:11 You zoom in on her spine

14:13 It is calcified, just like her jaw

14:15 So they are stronger

14:17 You make a transversal cut of a vertebrae thanks to your application

14:21 You see lines that indicate the age and growth of the shark, like on a tree stem

14:25 You count them

14:27 15

14:28 She is about half her life

14:30 Her skull is made of denser cartilage to protect her brain in the shape of a Y

14:34 Her muzzle is spongy and flexible to catch the blows without breaking

14:39 More than 20 minutes of sedation, where are you?

14:42 The team leader raises you

14:45 Muscular and skeletal analysis are completed

14:48 We move on to the sensory organs

14:50 Received

14:51 You approach one of her big black eyes

14:54 A shiver runs through your spine

14:57 It looks like she's looking at you like a little gigo

15:01 Hi my beautiful

15:03 If only you had eyelids to show me that you are sleeping

15:06 Behind her eye you see a small hole

15:09 I found your ear

15:11 Sharks do not have external ears, but their "yes" is formidable

15:15 This mega fish can hear you fight in the water at a distance equivalent to 10 football fields

15:21 It is the low frequencies of irregular explosions that attract her attention

15:26 She tells him that a prey is injured

15:29 You now follow her side line

15:31 It is a line of pores that extends along her body

15:34 It is a system typical of sharks that detects the slightest movement

15:38 Indicating them how far the source is and in which direction it comes

15:42 In fact, the body of a shark is a kind of giant ear

15:46 I will examine your nostrils, my little lady

15:50 They only serve to feel its prey and do not lead to the respiratory system like humans

15:55 A shark can not be stunned

15:58 The odors come in here, pass through skin folds covered with sensory cells

16:03 And send the information to the olfactory bulb that leads to the brain

16:08 A large white shark can feel a single drop of blood in an Olympic pool

16:13 You look at your watch

16:15 More than 10 minutes, you examine its gills

16:18 Water passes through it and the gills extract oxygen

16:22 It is also through there that the body gets rid of CO2

16:25 It is the equivalent of his lungs except that the exchange of oxygen and carbon dioxide occurs at the cellular level

16:31 And it is the blood that transports it

16:33 You go to the cardiovascular system

16:36 Here is his heart in the shape of an S

16:39 It is small compared to the rest of the body and only has two chambers

16:43 It sends the blood to the branches where it captures oxygen before heading to the tissues of the body

16:49 It is the muscle activity that warms the blood of the shark

16:53 This is only possible because the veins and arteries linked to the heart are very close to each other

16:59 A blood warmer than its environment and which does not depend directly on it, unlike other fish

17:04 Allow the megalodon to hunt in fresher waters even if it prefers warm waters

17:09 This means that nothing can escape him

17:12 His whole body is designed to detect and swallow any prey

17:17 We have some fluctuations in his vital signs

17:20 Hurry up! I'm almost done!

17:23 You have one thing left, his mouth and his digestive tube

17:26 You swim to his jaws, taking care to keep your distance with the current that goes to his face

17:33 His jaws have been kept open to help you examine them

17:37 They are huge! 3 meters in diameter and almost 3 meters in height

17:42 You could easily stand up in his mouth while carrying a friend on your shoulders

17:47 They open at 100 degrees to welcome the biggest fish, whales and even other sharks

17:53 He must eat more than one ton of food a day, which is more than what an average person eats in a year

18:00 His jaws can exert a force of 14 tons, against 1,800 kilos for the great white shark and 70 kilos for man

18:09 And his teeth! He has 250 of them, divided into 5 rows

18:14 They are sharp as razors and can break whale bones

18:19 They are tilted inwards so that nothing can escape his mouth

18:24 His biggest teeth are the size of your hand

18:27 Hypnotized, you get a little closer when...

18:30 BOOSH! The turbine current sucks you directly into his throat

18:36 Your scanner shows a face filled with sensory cells

18:40 Fortunately for us, sharks don't really like the taste of humans

18:44 But they realize it only after tasting it

18:47 That's why sharks bite people and then leave them

18:50 It's just to taste what's on the buffet

18:53 You take out a metallic sphere the size of an apple and put it in his throat

18:57 The probe goes down into the esophagus

19:00 The digestive tract of a shark is not as thin as ours

19:03 It's wide and barely distinguishes itself from the stomach

19:06 It's shaped like a U and is filled with extremely powerful acids and enzymes

19:11 This turns the round, liquid-like thing the shark swallowed into a paste

19:15 Because these animals don't chew their food

19:18 This soup then goes into the intestines

19:21 They are relatively short for an animal of this size

19:24 But evolution has found a trick to increase their surface

19:27 Their interior is shaped like a spiral

19:30 To better absorb the nutrients of each meal

19:33 During this time, the shark's vital signs return to normal

19:37 Perez tries to contact you, but you barely catch the signal

19:41 You... time... watch... you...

19:44 What? Hello? Do you hear me?

19:47 You look at the timer. 5 minutes. You should be able to swim against the current

19:52 While the probe is making its way through its digestive tract

19:55 It analyses its body cavity

19:58 You see its liver. It's huge

20:01 It occupies 90% of the space and represents 25% of its weight

20:05 It's full of oil and helps the shark to float in the water

20:09 But then you see something move

20:12 It's... a baby

20:14 Baby sharks are ready to hunt on their own from birth

20:17 This little one must already be 2 meters long

20:20 Oops!

20:21 This means it's not alone

20:24 It's at this moment that the turbine stops

20:27 Your timer rings

20:28 Technically, I still have 5 minutes

20:31 Wrong!

20:32 The shark starts to move

20:34 You get out of its mouth as fast as you can

20:36 And you swim with all your strength towards the boat

20:39 It's still a little bit rough, but Miss Megalodon manages to swim

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