ฝัง
- เผยแพร่เมื่อ 29 ก.ย. 2024
- Thirst can be satisfied instantly, but hunger cannot. Why? What exactly happens to our brain when responding to hunger and thirst?
What Happens To Your Body When You're Dehydrated - bit.ly/2aZL4vt
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Read More:
Thirst Neurons Anticipate The Homeostatic Consequences Of Eating And Drinking
www.nature.com/...
"Thirst motivates animals to drink in order to maintain fluid balance. Thirst has conventionally been viewed as a homeostatic response to changes in blood volume or tonicity. However, most drinking behaviour is regulated too rapidly to be controlled by blood composition directly, and instead seems to anticipate homeostatic imbalances before they arise. How this is achieved remains unknown. Here we reveal an unexpected role for the subfornical organ (SFO) in the anticipatory regulation of thirst in mice."
The Water In You
water.usgs.gov/...
"Think of what you need to survive, really just survive. Food? Water? Air? Facebook? Naturally, I'm going to concentrate on water here. Water is of major importance to all living things; in some organisms, up to 90% of their body weight comes from water. Up to 60% of the human adult body is water."
Brain's Thirst Circuit 'Monitors The Mouth'
www.bbc.com/new...
"cientists have glimpsed activity deep in the mouse brain which can explain why we get thirsty when we eat, and why cold water is more thirst-quenching.
A specific "thirst circuit" was rapidly activated by food and quietened by cooling down the animals' mouths.
The same brain cells were already known to stimulate drinking, for example when dehydration concentrates the blood.
But the new findings describe a much faster response, which predicts the body's future demand for water."
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Who else is so bored they searched 'why do we get thirsty' 🖐🏾😂😂
Me😂😂😂💀
because we need fucking water
ikr lol
WE NEEEEEEED IT!!!!!!!!!
lol
Why do we pee?
loooooool
I'm so thirsty because my parents are up and it's night and I want cold water so badly!
Donzo21 Munties go get it puss
Donzo21 Munties this is my now
Same
Dan Cant Play I felt ur pain
Dan Cant Play that didnt make sense
You may want to consult a therapist if you are crying every single day.
I saw an Army doctor say most people DON'T drink enough water; and now I'm wondering if the abundance of cold drinks could be why!
yes, I do cry every day
I cant stop watching his eyes read from the teleprompter
Guy: water...water
Me: wanna sprite cranberry
I am drinking it right now😂😂
I once downed 2.5 litres of water straight before getting on a 4 hour flight. It was all kinds of a bad idea.
Upvote if you drank from the hose and liked the extra flavor it seemed to give the water.
earth isn't 71% water, but 71% of its surface is covered by water
I always wondered why so many people go for cold water instead of warm water.
I cried today
I just don't know why but started feeling really thirsty while watching the video
Cold bubble milk tea, cold ice tea, and raspberry lemonade.
*"Our brains are smarter than us"* - Dnews 2016
If we put water directly into our stomach anyhow ..will it be able to quench our thirst?
The earth is not 71% water, that is its surface area of earth. It makes up less than 1% of the mass.
When you live in a country where tap water is almost better than bottled water.... :D
why does peppermint and mint gum make you hungry?
Nothing like opinin up a nice cold bottle of mtn dew
I'm thirsty like really really thirsty
U said earth is 71% water, it's the surface
This video makes me thirsty
our brains are smarter than us
lol😂😂
MAD thumbnail
Water is free
0:42 in
did he just make a pun
:/ isnt this werid yesterday the more water i drank the more thirsty i became :/
"it can literally kill you!"
And here I thought I only got thirsty because I'm a sexually frustrated virgin boy who has never felt the touch of a woman.
that thumbnail was completely double meaning
Anyone else watching this because they are thirsty?
Next:was Harambe assassinated by the CIA?
NO!!!!!!!!!!!!!
CIA oh SHIT
Bush did haramba
No, the lizard people did👽
Fun Fact:Dicks out for Harambe should not be taken literally! You will be arrested!
that thumbnail was so fucking done on purpose
uh... yeah. This video about thirst has a thumbnail of a person hastily drinking water...
What make me mad is they wasted water taking that picture. Children in China could have eaten that water :(
lol
+Tempelton Amor 8=D*
+Master Therion who cares
that thumbnail lol
+Samed Šabanović holy shit savage asf
Alex The Magnificent sorry bud, im not that racist
Samed Šabanović couldve thought of a better troll
+Samed Šabanović Are you 11? Comedy....
Ivan R You're close, but no
my favorite way to quench my thirst is to drink
"hy Do We Get Salty?" next please.
By playing fortnite
What a provocative thumbnail lol
Maybe if you're 7 years old. Which from your profile pic you probably are.
+Aseril And if he is that's bad how?
+Aseril He points out the thumbnail and you make a claim that he is 7? Your cool.
+Aseril oh look, we got a badass over here
+George Washington you're*
Thanks ALOT for this video I knew something was up when I was thirsty and drank cold water I was instantly full but when the water is warm and I'm thirsty i could drink gallons UNTILL I was filled
Tap water=Bottled water
+Ciprian Grosu that bottled super special mineral water is just tap water in a factory somewhere that has been doctored by chemicals
Depends where you live. If you live near mountains in a smaller town, it is the same or tap is better. Some places, such as the Greek islands and Mexico have tap water that can make you sick.
Ciprian Grosu It's the same anyways
Water which comes from springs is not tap water which travels through miles of piping and has a significantly higher chance of containing contaminants - Its really alarming when an entire country would rather drink water soaking in plastics emitting things like BPH than drink from their tap which might contain , led, fluoride, metals, run off chemicals from irrigation back siphoning , nuclear isotopes........... Dassani and Aqufina , yes that is municipal water supplies
Only retards buy bottled water lmao.
What is wrong with tapped water?
Yeah I'm driving it right now, good too
Fluoride
I zoned out for a sec and tuned back in on "crying, which we all do every day,"
Anyone else get the "hope you're thirsty" 7 Eleven commercial before the video?
2:06 😃
Dayum
0:59 when you accidently reveal your depression
I am not always thristy, but when i know that i have a long workout ahead of me i will drink a liter of water 2 hours prior to my workout so that by the time i start lifting my body has an abundance of water entering the system and i will have a smoothie with me to add additional liquid to my system for maximal performance. Since then i have never been thirsty working out.
water doesn't take 2 hours to get into your system.
You realize water is almost immediately absorbed into your cells? Unless your in taking an unhealthy amount of water it shouldn't take that long to go through the body
Ege Eraslan
That is not the case, since whenever i drink water an hour or 30 mins before a workout my performance goes down and my thrist increases.
+zukodude487987 well if you don't believe me just google it or something.
+zukodude487987 placebo effect in action
Tap water? No thanks I'm good lool true
I love tap water tho!
ᒍᗩᑭᗩᑎ That's odd.
Ew I hate the tap water where I live
*Watching this when fasting*
Me : What time is it?
"In the thirst place" I see what you did there 😄
😣I'm so thirsty, but it's 5:08 am and my water is turned off so I would have to go downstairs. Ain't nobody got time for that.
''Brains are smarter than us"
Me: We are the Brains right?
Who else is watching this because they are thirsty?
You made me thirsty lol I want some lemonade or water
Hey Dnews .. could you make an episode about social anxiety and ocd please ? :-)
For me cold bottle water or tap and cold Gatorade
i typed how to not get thirsty and i got this why we get thirsty for real!
faizan khan same lol
Same
thought i do drink water as much as possible it never actually clenches my thirst. the only thing that makes truly makes me not thirsty anymore is a nice ice cold glass of milk. Mmmmmm so refreshing
Ironically drinking milk might actually make you lose more water because it takes water for body to digest the proteins in milk
I can nearly instantly when I'm full. I've been hungry, took a bite and felt satisfied the second after I took that bite. I don't know if it's because I already knew I wasn't that hungry or what.
I NEED WATER WITH ICE (no tap lol)
Edit:
Him: What's Your favorite way to quench your thirst?
Me: bottle
My fav is now ice or ice-water, I hold it in my mouth instead of gulping it. I'm on dialysis and what fluits go in have to come out through huge needles in my arm, so, little is swallowed.
Video idea, why is English the most common language?
European settlers, easy
Because the English owned 1/4 of the earth at one point or another, not a terribly complex answer
Seems like Spanish is.
What do you mean by most common? Mandarin and Spanish have more native speakers.
But English has more speakers as a second language.
Earth is 71% water? Did you mean the land/ocean ratio?
Also: Time to move on from stock photo of eating and "neurons" you've overused since several years? Yes, it is! =)1
The Earth is NOT 70% water, the surface of the Earth is 70% covered with water. This is a very important distinction, please don't make this mistake.
My thirst for blood can never be quenched.
I love this guy's jokes. Tacky, but I love them. Really enjoy this form of bite-sized information.
"can literally kill you", repeated twice. Did you know that adding 'literally' to 'kill you', literally doesn't change anything to its meaning? See what I did there?
0:05
RACISM
He's really thirsty but still wouldn't take it if it was offered from black person
So people in San Francisco were studying a part of the brain called SFO, That almost sounds like a joke.
“crying, which we ALL DO every day”
ya me too dude
LOL
Hey do you wanna feel sooooo energenic?! Drink Powerthirst!
What's going on with DNews+ you guys? My thirst neurons are telling my brain that my thirst for knowledge has not yet been sated this week
"our brains are smarter than us" *hmmmmmmmmmm*
Says the brain itself
ITS SO LATE AT NIGHT AND IM SO FLIPPING THIRSTY I NEED WATERRRRR 😭😭😭😭😭😭
Left a like just cause if the "thirst place" pun.. GG DNEWS, GG.
Whoever wrote those jokes should feel bad about themselves...otherwise cool info soo why don't you guys stick to that.
Anyone got thirsty while watching this video?
No, just me? ok....
My daily douse of tea I is a american
I’m American and I think I drink more tea then British people...
Watching this video could LITERALLY KILL YOU
Earth is NOT 71% water, only the surface of the planet is.
The beginning sounds like as porn movie XD ROFL!!!
it's literally 2 am AND IM THIRST THIRSTY HELPPP
Because we are descendants of sea creatures. Creatures that evolved in water, lived in water, and depended on water in order to survive.
I thought electrolytes were the stuff that Brawndo was made from.
"In the thirst place" 😂😂
umm, 71% of earth's surface is water! not 71% of earth is water...
"Which can lead to overeating which can lead to fatness." Pffftahahaha!!
that thumbnail makes me think of something COMPLETELY different lol.
On the picture, the girl looks like drinking wee
Next video: ' Why Do White People Refuse Tap Water? '
...how exactly can something not "literally" kill you?
Who else is drinking water while watching this?
it's 2016 and we only discovered the thirst neurons now?
I quench my thirst with the blood of my enemies and the tears of their women.
do our mouths slowly thirst the second water stops entering it?
But why is it that when you are thirsty you drink so fast you become a sponge
My blood is too salty... hmm... that's why I rage i guess... X)
"Why Do We Get Thirsty?", How is this even a question?
How many people drank water during this video?
the ampm are u thirsty big gulp add came on before this video