How Large Can a Bacteria get? Life & Size 3
6,598,377
Reddit
The first 1000 people to use this link will get a free trial of Skillshare:
skl.sh/kurzgesagt9

Get our new beautiful Ocean Explorer Notebook:
shop.kurzgesagt.org

Sources \u0026 further reading:
sites.google.com/view/sources...

In and out, in and out. Staying alive is about doing things. This very second, your cells are combusting glucose molecules with oxygen to make energy available, which keeps you alive for another precious moment. To get the oxygen to your cells you are breathing.
Breathing is an answer to a very hard problem: How do you get the resources that your cells need to survive, from the outside, to the inside of your cells? Every living thing has to solve this problem and the solution is surprisingly different depending on one of the most important regulators of life: Size.

OUR CHANNELS
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
German Channel: kgs.link/youtubeDE
Spanish Channel: kgs.link/youtubeES


HOW CAN YOU SUPPORT US?
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
This is how we make our living and it would be a pleasure if you support us!

Get Merch designed with ❤ from kgs.link/shop
Join the Patreon Bird Army 🐧 kgs.link/patreon


DISCUSSIONS \u0026 SOCIAL MEDIA
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Reddit: kgs.link/reddit
Instagram: kgs.link/instagram
Twitter: kgs.link/twitter
Facebook: kgs.link/facebook
Discord: kgs.link/discord
Newsletter: kgs.link/newsletter


OUR VOICE
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
The Kurzgesagt voice is from
Steve Taylor: kgs.link/youtube-voice


OUR MUSIC ♬♪
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
700+ minutes of Kurzgesagt Soundtracks by Epic Mountain:

Spotify: kgs.link/music-spotify
Soundcloud: kgs.link/music-soundcloud
Bandcamp: kgs.link/music-bandcamp
SVname: kgs.link/music-youtube
Facebook: kgs.link/music-facebook

The Soundtrack of this video:

Soundcloud: bit.ly/36hTooO
Bandcamp: bit.ly/38jHFJb

🐦🐧🐤 PATREON BIRD ARMY 🐤🐧🐦
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Many Thanks to our wonderful Patreons from kgs.link/patreon who support us every month and made this video possible:

Vincent Mascio, Gabriel Sucia, Артем Ярошенко, Thomas Hradek, Nebual, Rodrigo Espinosa, Jacobo Loewen, Kirsten Mann, Matias Altalef, Renato Vassão, triger traiger, Richard Decal, SmokinBuddha, R D, William Lucca, John Teeslink, Yrjosmiel, Tomasz Stachowiak, WE1RD, ScorchedShadow, Zach Knibbs, jrinehimer, Michael, Conner Boltz, Sidong Fu, Jake Kish, Caeruleus, Gleb Radchenko, Kieren Quinn, Augustine, Che Tao, Biken Gurung, Adelina Bakieva, Alex Ellis, Trevor Shackelford, Graham Gersdorff, Aditya Taday, Chaitali Sura, Rhys Clark, Trymian Cassidy, Anton Vietrov, Samuel Blanchard, libor riska, Julia VS, Stoney Bair, Nika Chkhartishvili, Erwin Ritua, Nicholas Roth, Mark Pickenheim, Haaxor1689, Niklas, Sean K Reynolds, Mark Gubatan, Caleb Biasco, MoeMoep, Edmund Sang Fontaine, Silquetoast, Randy Cully, Joseph Schadler, Matt Cameron, x yxy, Elie \u0026 Mary-Anne, Alaina Kramer, Memes, Dragon's Demize, Caleb Whitaker, KushrenadaT, Andrei, Daniel Suzuki, Jett Thomas, Laszlo Steinhoff, Alexander Brown, Braden Culbert, Sarah, Corey Austen, Gosia Rychlik, Евген Останинов, Neo Martin, Anonimas, Nicolas Sepulveda, Nicole de Vries, Maryam Sheybanifard, John Forbes, ertojo, Zaten the Changeling, Dmytro Haranzha, Matt Clarkson, G Crockett, Brennen Schott, Mirek Novak, Pedro Lozano, Oskar Syahbana, Robin, Porky Hontas, Sebastien J, Eileen Kirschner, Peyton Groshart, Martin, Jan Ryklikas, Dr. Daniel Lehmann, Le plus Luc de tous les Luc, yeapea [Andi], Ansgar Rust, Jan Karsten, Hichem Moussa VoulezVouloz, Morbeyn, Sjoerd Smit, Julian Hiorns, The Wanton Dogfish, Alice Whiteway, Jordan Lake, Whitney Warren, Moses Holmström, Morgan

Kommentarer
  • Kurzgesagt – In a Nutshell
    Kurzgesagt – In a Nutshell

    You want to learn more about science? Check out our sciency products on the kurzgesagt shop - all designed with love and produced with care. Getting something from the kurzgesagt shop is the best way to support us and to keep our videos free for everyone. ►► kgs.link/science (Worldwide Shipping Available)

    • In MonyRoth
      In MonyRoth

      I really like your video content 🇰🇭

    • Murtaza Malik
      Murtaza Malik

      Hi Jana

    • Ramothy Nadeak
      Ramothy Nadeak

      I think i watched every vid from this channel

    • ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻
      ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻

      kurzgesagt had only 1M subs when I found them

    • ıʌáu ƃɐɹɔíɐ
      ıʌáu ƃɐɹɔíɐ

      You draw mitochondrias in bacterias!! They don't have those

  • Kunal Bajaj
    Kunal Bajaj

    It just take one phage to destroy thr largest bacteria!

  • MrSunKin
    MrSunKin

    ive never been so proud of myself for breathing, my god im such a complex organism i'm impressed with myself

  • True Liars
    True Liars

    Altinin on bes kati kadar

  • Tuck Hoi Chan
    Tuck Hoi Chan

    The start of this video was a manual breathing reminder. And so is this comment

  • Mazzeha
    Mazzeha

    In other words... I'm a walking hotel, so that living cells can chill 😅 atleast tell me, I am in charge of my own brain 🤔

  • Tapasi Das
    Tapasi Das

    Then im not breathing (2 weeks later)=dead💀

  • nukulus
    nukulus

    I still wonder why he chose a german name (Kurzgesagt)

  • Roman Olenski-Gesell
    Roman Olenski-Gesell

    Bacterium is the singlar pronounciation for bacteria. You dont say a bacteria. You say a bacterium.

  • GermanGamer7
    GermanGamer7

    Bacteria singular is bacterium T_T

    • GermanGamer7
      GermanGamer7

      @Jonah 258 Oh cool

    • Jonah 258
      Jonah 258

      You were the 11.111 comment btw

  • Ian
    Ian

    I swear the internet is better than my school Kurzgesagt taught me science. Bill Wurtz taught me history. Vsauce made me have an aneurysm. A hundred different people taught me math and English. SVname alone gave me more knowledge and entertainment than nine years of classes.

  • Ian
    Ian

    "Staying alive is about doing things." 🎵 I always thought I might be dead, now I'm sure that it's true- 🎵

  • its better with cheddar
    its better with cheddar

    when you already know something kurzsegesagt says SMORT

  • The Eyebrows
    The Eyebrows

    There is a single celled organism that is far larger than 1mm, in fact it's even bigger than an insect. It's the Caulerpa, a kind of green Algae. They can grow up to 12 inches, but do this by using specialized evolved organelles that imitate plant structures like stems and roots. So a bacteria might be able to get larger but would need to evolve some very specialized organelles.

  • Ashmit Sahoo
    Ashmit Sahoo

    Why osmosis happens from low concentration to high, why not opposite?

  • Gaming Everyday
    Gaming Everyday

    5:51 the cells make me feel like they are roommates that do different chores around the house or apartment

  • Ligma Tarded
    Ligma Tarded

    “Being alive is about doing things” Consider me dead then.

  • TheAuroraRed
    TheAuroraRed

    I do need ไทยsubtitles please

  • muhammad ksatria akbar
    muhammad ksatria akbar

    Indo sendiri kah?

  • Buslin Butts
    Buslin Butts

    Or make many medium units

  • DICK WAFFLE
    DICK WAFFLE

    7:53 is that left lung stoned? 🤣

  • Manuraj Singh Chauhan
    Manuraj Singh Chauhan

    Size does matter after all

  • yotoball I4
    yotoball I4

    That's some national geographic for kids kinda stuff... amazing

  • secret unknown
    secret unknown

    The largest cell in the world is ostrich egg

  • Volutedsauce
    Volutedsauce

    Thank you know I have to forcefully breathe

  • Pola & Tiger
    Pola & Tiger

    Phew, we are save from bacteria! They won't eat us.

  • Veyron Darren
    Veyron Darren

    This video told me tiny thing about the lungs, but what it told cleared up all the doubts that I had untill now. Thanks

  • Veyron Darren
    Veyron Darren

    5:44 Life avoided that problem by forming multicellular organisms. Bhut why? Why do life wants us to be better and modified? Why do nature wants life to form, survive and improve? Why do the nature wants life to exist, that it is helping it?

    • Lünkel
      Lünkel

      Nature doesn't want anything. What you're looking for here is evolution. The basic concept is the following: 1) organisms produce slightly different offspring, some are better and some worse (mutation and recombination) 2) Organisms which are better at reproducing become more common because, well, they make more offspring (natural selection) 3) These traits that were selected for then get passed on to future generations (heredity)

  • Vikas S
    Vikas S

    Like 1billion years ago single cell beings existed they formed groups to become multicellular now we will get together in an another billion years and form a new type of living and move through ocean of the universe

  • Aki Esha
    Aki Esha

    Orange janitor birb: *im so done*

  • MarshallsWorld
    MarshallsWorld

    I watched this to feel smart and I understood maybe 2 words

  • V
    V

    Awwwwww 😯.....subscribed! 🧐❗

  • SebiZito Zito
    SebiZito Zito

    how do you draw this

  • Lemon Pie
    Lemon Pie

    4:50 One of the most feared bacteria

  • Kong Carrot
    Kong Carrot

    thank you Kurzgesagt. this helped alot

  • [Tenshrimp]
    [Tenshrimp]

    So, how to do diffusion?

  • Gato Preto
    Gato Preto

    If you think you are not cool YOU ARE A FRICKIN CELL MEGAZORD

  • LlamaYT
    LlamaYT

    WAIT...... Am I considered and animal? Can someone answer this question?

    • Fallen Down
      Fallen Down

      Yes, duh. What did you think you were? Your speices reproduce by giving birth and feeds their babies with milk like all other memmals do

    • Yiğithan Kılınç
      Yiğithan Kılınç

      Yes, humans are biologically considered apes

  • j2157
    j2157

    Is diffusion an example of entropy?

  • at SpydrXIII on Twitter
    at SpydrXIII on Twitter

    3:36 flatworm mouths aren't up there on the head. a planarian's pharynx and mouth are in the middle and the underside. also the caterpillar you've drawn has only pseudopods and no actual legs.

  • yousef yaghoobi
    yousef yaghoobi

    who breath during the video?

  • Hokage Jayden
    Hokage Jayden

    In N out

  • Matias Andres
    Matias Andres

    I'm way too stoned for this

  • Nic Chan
    Nic Chan

    This channel that can make breathing interesting.

  • Ooi Kok Zhang
    Ooi Kok Zhang

    All the kurzgesagt video is good

  • it's just maddie
    it's just maddie

    science is so much more fun without stacks of assignments and tests linked to them.

  • Amadiau ¿
    Amadiau ¿

    so size does matter (edit, just removing the question mark)

  • 918
    918

    Kurzgesagt > School

  • Not a Lemon
    Not a Lemon

    Me after seeing a gigantic bean: so, can we cook it?

  • rachel tewaiti
    rachel tewaiti

    My science in school is no match for your superior channel. Thank you for existing

  • Timothy Lane
    Timothy Lane

    Kurzgesagt - in a click bait

  • junorus
    junorus

    So... how big the bacteria can get? There was no answer in there. I know WHY i do want to know how big!

  • Hubluhbluh
    Hubluhbluh

    These videos should be a TV show.

  • Twitch_StarLord_
    Twitch_StarLord_

    This channel smuggles knowledge into your brain without ur knowledge.. Comes free with Lovely birbs! :3

  • Brad
    Brad

    0:10

  • Brad
    Brad

    0:010

  • Brad
    Brad

    0:09

  • Brad
    Brad

    0:08

  • Brad
    Brad

    0:07

  • Brad
    Brad

    0:06

  • Brad
    Brad

    0:05

  • Brad
    Brad

    0:04

  • Brad
    Brad

    0:03

  • Brad
    Brad

    0:02

  • Brad
    Brad

    0:01

  • Thanoid
    Thanoid

    This guy makes learning fun

  • Fedor Silva
    Fedor Silva

    "So at the very beginning LIFE needed to find a way to get good things in and bad things out" "So LIFE avoided this problem by forming a multicellular structures" "LIFE solved the diffusion problem by having holes and caves and tunnels and by folding in on itself" This is a design..Life is a design and it can't have started and developed on it's on..and for each and every design to exist there must be a designer..it's sad to see people be arrogant and never believe no matter how many evidence they find on his existence..

    • Fallen Down
      Fallen Down

      Sorry man but NATURAL SELECTION 😎 Science does not require magical father in the sky or all those bullsh*t stories to explain human existance and can be understand and explored with scientific methot. But hey if you like the story abouth a men turning water to wine, thats fine but keep your stories to yourself.

  • Tran Tuyet
    Tran Tuyet

    Oh greart spirt sexc

  • Kayacan Akin
    Kayacan Akin

    You say life and size, I see the evolution.

  • DeadlyK1ss
    DeadlyK1ss

    So, what you are telling me is that size matters? :(

  • Atomz
    Atomz

    This is the only channel with good quality

  • Jake Kramer
    Jake Kramer

    Here’s a question only you could answer, what would it take for humans to grow gills or wings or even tails

  • Merlijn van der Sluijs
    Merlijn van der Sluijs

    netflix: are you still watching? me and someone’s daughter: 0:00

  • Gneis Beis
    Gneis Beis

    by the way, the singular of "bacteria" is "bacterium".

  • Paavan Bajaj
    Paavan Bajaj

    Me when I clicked this video: How Large can a bacteria get? Me after watching this video: Nice knowing about how a cells work but, how large can a bacteria get?

  • Ayhan Tarakçı’yı seven adam 2
    Ayhan Tarakçı’yı seven adam 2

    Please Turkish subtitles!!!

    • Fallen Down
      Fallen Down

      It has Turkish subtitles now :D

  • kritiska bronos
    kritiska bronos

    Learnd me stuff

  • Joxar
    Joxar

    i just found out about this channels shop, mum, i know what i want for my birthday now...

  • NotLisztening
    NotLisztening

    Theists: "REEEEEE"

    • Joxar
      Joxar

      @Fallen Down thanks mate, everyone should be open to learning opposing views and deciding for themselves whether its true or not. in my case I've spent months listening to Dawkins, Lennox, William Craig etc and come to realise where my beliefs lie.

    • Fallen Down
      Fallen Down

      @Joxar i like those kinds of theists.

    • Joxar
      Joxar

      I'm a theist, and I'm quite ok with people expressing their views on how the universe works. stop stirring trouble mate

  • Prestigio Tablet
    Prestigio Tablet

    "In and out" gave me prison nostalgia

  • Jeff brewer
    Jeff brewer

    The squealing celsius literally sin because chalk pertinently request following a internal agreement. scary, kaput stretch

  • James Simpson
    James Simpson

    Bacterium...

  • Stella Richards
    Stella Richards

    The daffy break microcephaly suppose because relish diagnostically pat without a goofy downtown. nonchalant, quizzical record

  • Lemon X
    Lemon X

    In and out, in and out... reminds me of the time I..... 😅😐

  • sneaky squid
    sneaky squid

    g o o d stuff b a d stuff

  • Alexander Skrabacz
    Alexander Skrabacz

    omgg what is the bear thing called, i can’t remember!

    • King Nachos4
      King Nachos4

      tardigrade

  • Hellscream Games
    Hellscream Games

    Good video.

  • The Mad Lads
    The Mad Lads

    Kurzgesagt, the only show that can make bacteria look cute.

    • Turtlesrcool
      Turtlesrcool

      Overrated comment

    • TheAuroraRed
      TheAuroraRed

      Every object Just put 👀 looks cute

    • Jdgamerz Gaming
      Jdgamerz Gaming

      Agreed

    • CCTVP Productions
      CCTVP Productions

      No look at Kid's Health shows Rivals Kurzesagt

    • muhammad ksatria akbar
      muhammad ksatria akbar

      Yes

  • Krishna Sawant
    Krishna Sawant

    Love it❤️

  • Leon Tan
    Leon Tan

    So, the bigger my chicken nuggets are, the more actual. Hicken it has

  • Leon Tan
    Leon Tan

    Kurzgasegt:You're breathing. Me: *Holds my breath* wrong.

  • STEREO STREET AUDIO
    STEREO STREET AUDIO

    7:23, wow, it's like an four stroke engine working mechanism, isn't it?

  • Giovanni Genovese
    Giovanni Genovese

    The psychedelic tv clinically match because weather apparently fry next a thinkable italian. square, lyrical mary

  • Goak
    Goak

    everybody manually breathing when he talks about the inside of your lungs

  • Furkan Dinçer
    Furkan Dinçer

    pls turkısh translateee

  • Desmi Cai
    Desmi Cai

    What a fuck a orange tree

  • Erick Perez
    Erick Perez

    It's wonderful the design of God

    • Fallen Down
      Fallen Down

      Dude this video literaly has strong nihilism inside and you are saying god. So hilarious

  • Krussy
    Krussy

    100,000km of Capillarys?! What the...

  • Thumbs Up Thumbs Down Report
    Thumbs Up Thumbs Down Report

    T bone

  • DJ Captain Clement
    DJ Captain Clement

    And I thought size doesn’t matter

Nästa