Tiny Bombs in your Blood - The Complement System

  • Published on: 28 July 2019
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    One of the key players of our immune system is the complement system. An army of millions and trillions of tiny bombs, which work together in a complex and elegant dance to stop intruders in your body.

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  • Runtime : 8:40
  • Complement system Immune system virus bacterium funghi bacteria cell Phagocyte Phagocytes Phagocytosis Antibody Protein proteins C3 C3a C3b C3 Convertase C5 Convertase C5b Membrane Attack Complex Blood Stream Blood Injury Infection Infected Cell


  • Kurzgesagt – In a Nutshell

    Our Complement System is super complex and fascinating and we can’t get enough of it – so we also made a poster and postcards with its core workings step by step.Get it here: http://shop.kurzgesagt.org

  • Carlos Oehler
    Carlos Oehler   9 hours ago

    Please make more 12.020 calendars available!

  • TIM맨 TMIman
    TIM맨 TMIman   1 days ago

    character:bacteriaHP:10000MP:1000BOSSIMMUNE CELLBACTERIA:WUT

  • Obed L
    Obed L   3 days ago

    How we get the bird plesse tell me

  • Vijay Kadam
    Vijay Kadam   3 days ago

    The skin in 2:43 looks like mars think about it

  • ali qureshi
    ali qureshi   4 days ago

    The more i learn about science and my body's amazing mechanisms, i feel the creator of everything nearby...

  • Moon Lore
    Moon Lore   4 days ago

    Please give this video a LIKE because it's great

  • Dan James
    Dan James   5 days ago

    7:26 me and the boys deciding on a movie to watch

  • EpicSelenium34
    EpicSelenium34   6 days ago

    5:43 "new proteins shaped like long spears" but they still have rounded edges because it's Kurzgesagt art lolAwesome video! Why do B- and T-Cells get all the attention when things like this are going on?

  • unknown_identity
    unknown_identity   6 days ago

    "Tiny bombs in your blood.""Killer Queen has already touched your immune system."CLICK

  • black plague exe
    black plague exe   1 weeks ago

    Can you AMAZING people do a video on one of the three, pins amd needles, head aches or sleep. Ps no stress on the update time

  • David Budenbender
    David Budenbender   1 weeks ago

    Me before video: Hmmm, this looks interesting.Kurzgesagt: Imagine having trillions of little tiny bombs in your body that could go off any minute.After video:Sh**

  • Soham Mukherjee
    Soham Mukherjee   1 weeks ago

    No you are wrong,without you providing us the information we wouldn't know such information. so thank you

  • Kirt Andrews
    Kirt Andrews   1 weeks ago

    I’ve learnt so much stuff from this video so I recommend everybody Watch is it it’s kind of like reading📚 but you’re not reading which means you don’t have to do anything just sit back and watch

  • Bruna
    Bruna   1 weeks ago

    Best videos EVER!!Thank you so much for making these videos and for making them available to us!

  • The Paper Empire
    The Paper Empire   1 weeks ago

    Plot twist : The more we compliment each other, the stronger and bigger the compliment system gets.

  • Danilo Rocha Ribeiro
    Danilo Rocha Ribeiro   1 weeks ago

    You guys, have been the most incredible channel on the internet, BY FAR. congratulations to all.

  • Charles Bing
    Charles Bing   1 weeks ago

    rips holes in things until they dieI guess brute force works sometimes

  • Arli Chandra
    Arli Chandra   1 weeks ago

    crazy complement only bump and bump and bump until they get activated

  • Fad3dAy
    Fad3dAy   1 weeks ago

    Apes together stronk

  • Chi Li
    Chi Li   1 weeks ago

    Bacteria: oh no Viruses:nopenopenopenopenopenopenopenopenopenopenope

  • nathaniel son
    nathaniel son   1 weeks ago

    Is anyone else getting C-sick? C3, C5, C3 Convertase...