Stem cells | Cells | MCAT | Khan Academy

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  • Опубликовано: 26 мар 2015
  • Visit us (www.khanacademy.org/science/he...) for health and medicine content or (www.khanacademy.org/test-prep/...) for MCAT related content. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Created by Vishal Punwani.
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Комментарии • 94

  • @iheartbread2death
    @iheartbread2death 4 года назад +202

    besides the content let's all take some time and appreciate just how good this person is at drawing?!?!?!!!

    • @dauqken
      @dauqken 3 года назад +1

      I have also noticed that this person's drawings are piece of art.

    • @rosesecop8727
      @rosesecop8727 3 года назад

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    • @theywalkinguptoyouand4060
      @theywalkinguptoyouand4060 3 года назад +3

      @@rosesecop8727 get lost. You're disgusting.

  • @iamrigank
    @iamrigank 7 лет назад +12

    Sad that so less people have seen this. So exciting!

  • @pradithanarayan26
    @pradithanarayan26 6 лет назад +55

    The explanation is amazing. You guys make things interesting. Thank you

  • @softypapa
    @softypapa 9 лет назад +49

    Thank you for making these. Some of the best videos on RUclips.

  • @sincerely_vini
    @sincerely_vini 3 года назад +2

    Thank you soo much! U cleared up so many of my questions!

  • @mohameda.b6125
    @mohameda.b6125 7 лет назад +9

    thank you so much for the informative presentation.

  • @jonadol
    @jonadol 4 года назад +3

    Thank you so much for this. This is so helpful!!

  • @sahabg5807
    @sahabg5807 4 года назад +2

    Thanks for such an explanation. Keep up the good work

  • @slothlover7592
    @slothlover7592 8 лет назад +5

    Thank you so much!

  • @tomplank9056
    @tomplank9056 6 лет назад +1

    Wonderful pictorial. Helps me understand better the stem cell place.

  • @Booga04Minecraft
    @Booga04Minecraft 5 лет назад +3

    Thank you this helped with my test!

  • @yuta2349
    @yuta2349 4 года назад +1

    Woah ! This was really helpful.

  • @asbinapaudel2442
    @asbinapaudel2442 7 лет назад +1

    Great video wow!

  • @AnkushSharma-zv5hv
    @AnkushSharma-zv5hv 7 лет назад +1

    extremely well explained

  • @JaneDoe-yy2dr
    @JaneDoe-yy2dr 6 лет назад +2

    you just blew my mind

  • @armanjafari6606
    @armanjafari6606 6 лет назад +16

    Thank you really helped me for tomorrow’s biology midterm exam 🙏❤️

  • @Madbullx
    @Madbullx 2 года назад

    I love you man! Thanks for this amazing explanation 🙏

  • @gabrielaitzelgarciarojas7618
    @gabrielaitzelgarciarojas7618 2 года назад +1

    This is so helpful, thank you so much

  • @sanjakader9011
    @sanjakader9011 7 лет назад +31

    i like this guy. Me really likes you.
    Thanks a bunch, man!

  • @charundave
    @charundave 3 года назад +1

    very well explained. Thanks

  • @dipteeshukla7
    @dipteeshukla7 Год назад

    So clearly explained! Thank you so much for uploading this video. Thank you, Thank you! :)

  • @antoniocamacho1141
    @antoniocamacho1141 Год назад +2

    Excellent and easy explanation!! Thanks

  • @reekon4136
    @reekon4136 3 года назад

    that is a great analogy i think it is a great way for people to learn about this

  • @user-gq5ns6dl4n
    @user-gq5ns6dl4n 8 месяцев назад

    Great work! Love the illustrations

  • @nevrakeskin8667
    @nevrakeskin8667 5 лет назад +2

    Thanks for the video, a very helpful review!

  • @alicetsai9723
    @alicetsai9723 2 года назад

    Very nice lesson! Very appreciate!

  • @antoniocastala
    @antoniocastala 6 лет назад +1

    Excellent video

  • @faisalbhutter845
    @faisalbhutter845 Год назад

    Excellent! Thank you so much

  • @AjaySensei
    @AjaySensei 3 года назад +1

    As someone who has had a cord blood transplant for leukemia, I can confirm the teachings in this video.

  • @varunthadani1008
    @varunthadani1008 3 года назад +1

    Thank you so much!!!!

  • @samaryusuf2581
    @samaryusuf2581 7 лет назад

    good job

  • @aimedia4x
    @aimedia4x 2 года назад

    brilliant thank you

  • @christopherjugo8546
    @christopherjugo8546 Год назад +1

    Wow stem cell is so good to any kind of our body deaseas

  • @aishwaryalakkshme2020
    @aishwaryalakkshme2020 Год назад

    This vedio is amazing👍👍👍👍👍👍

  • @TheKamakshya
    @TheKamakshya 3 года назад +1

    This was so useful

  • @TheRelaxway
    @TheRelaxway 2 года назад

    thank you , now i understand .

  • @ruplekha4487
    @ruplekha4487 4 года назад

    Thank you so much

  • @rimamsanatinathan9506
    @rimamsanatinathan9506 5 месяцев назад

    God bless u khan academy

  • @selamyemane1640
    @selamyemane1640 3 года назад

    Thank you😍😍😍

  • @leahevelee
    @leahevelee Год назад

    so helpful❤

  • @backstreetfan2887
    @backstreetfan2887 3 года назад

    thank you khan academy

  • @brandonbirks9660
    @brandonbirks9660 3 года назад

    This video teaches so much

  • @lemao9995
    @lemao9995 2 года назад

    THANKS!

  • @jierak4998
    @jierak4998 4 года назад +1

    Yeah nice voice but also who drew this? Omg. Youre awesome. Does anyone have experiences with them to show us in photos?

  • @kwanryan5914
    @kwanryan5914 4 месяца назад

    "you were bursting with potential"
    Well look at how that panned out

  • @leeschloss4840
    @leeschloss4840 Год назад

    This guy has remarkably good handwriting for a doctor.

  • @zameershah5171
    @zameershah5171 2 года назад

    brilliant

  • @ismireghal68
    @ismireghal68 5 лет назад +2

    1:45 so... What would constitute a 'proper stimulation' for example?

  • @jenniferuller9852
    @jenniferuller9852 5 лет назад +5

    Thank you very much! You explained that better than my professor

  • @sangitaleima1946
    @sangitaleima1946 Год назад

    I am interesting these topics

  • @-zl5go
    @-zl5go Год назад

    No no I can’t believe that you are explaining everything i study it and search it 😂❤

  • @leostack8495
    @leostack8495 4 года назад +1

    using the control key with the scroll wheel when using the eraser will resize the area its erasing

  • @shahalam3819
    @shahalam3819 3 года назад

    this is called teaching

  • @amayanapyeer
    @amayanapyeer Год назад

    "'adorable' little baby" fr 💀

  • @NadeemKhan-sf9kf
    @NadeemKhan-sf9kf 3 года назад

    Can a fully differentiated cell under go Mitosis???

  • @moniccamadiba7059
    @moniccamadiba7059 2 года назад

    Where is the stem cell shop in Polokwane?

  • @harshanisamarawickrama2209
    @harshanisamarawickrama2209 2 года назад

    Is This good to the ischemic Stroke Treatments. I Heard This. U have Excellent, Trusted, Recommended Information and Explanation. So plz Help This.
    Is This Effect Or Not Effect.
    Thanks So Much 😰😰😰💙

  • @heidiroy-boy
    @heidiroy-boy Год назад

    I am considering stem cell therapy treatment because i am trying to avoid spinal surgery

  • @kristi1894
    @kristi1894 7 лет назад

    Do you have a video about fat stem cells & their potential to become other types of cells in the body?

    • @europeisthebestloveisblind5524
      @europeisthebestloveisblind5524 7 лет назад

      Kristi Hellen this iz scientology this is not an explenation u are all an idiots this is dumbness i can explain that too bla bla bla that explenation is for a crerins

  • @shertajkhankhan3156
    @shertajkhankhan3156 2 года назад

    Spain cord injury recovery for stem cell reply me sir

  • @manoharjetti6239
    @manoharjetti6239 6 лет назад +2

    vry gud... sometimes I can't recognize your voice.. sound is not so effective..

  • @halieelee1909
    @halieelee1909 2 месяца назад

    9:50

  • @officerromage1760
    @officerromage1760 2 месяца назад

    What did satan say to the guy? "Uh, what the cells?"

  • @pedersteenberg2010
    @pedersteenberg2010 2 года назад

    framtiden?

  • @henrilemoine3953
    @henrilemoine3953 7 лет назад +3

    1:33 arent they called totipotent stem cells?

    • @BrMiller
      @BrMiller 7 лет назад +7

      Totipotent stem cells can become cells for the new human and the *placenta*. Pluripotent stems cells can only form cells for the new human.

    • @deepthikrishna2866
      @deepthikrishna2866 2 года назад

      I think morula is totipotent and blastula is pluripotent… cause from morula 2 types of division takes place … like the first type produces all symmetrical cells and the nxt produces unsymmetrical cells that form the outer layer( that not symmetrical cell)

  • @ja3een_joshi
    @ja3een_joshi 4 года назад +1

    Khan Academy never disappoints you,.......... never😊

    • @edwardkenas2559
      @edwardkenas2559 4 года назад

      How can I get in touch with Mr Kahan

    • @ja3een_joshi
      @ja3een_joshi 4 года назад

      @@edwardkenas2559 I doesn't know but there is a website (khanacademy.org)
      Hope, you get something from there

  • @multilearninghub512
    @multilearninghub512 3 года назад

    hi, very good explanation. can i get your permission to share this video on my website?

  • @LightningBoyNation
    @LightningBoyNation 7 лет назад +1

    i just liked to ruin the perfect 111 like >:D

  • @luckyluckyloulou6100
    @luckyluckyloulou6100 3 года назад

    You Do a explánate better than Joseph Rodrigues

  • @evalockley8071
    @evalockley8071 8 лет назад +1

    have you got a video about life under the microscope by any chance?

  • @MartialNose87
    @MartialNose87 2 года назад

    the people who dislike this video are probably people that had to watch this video for school and they just wanted to go on their xboxes to play fortnite

  • @RAHULWAGH-ei7bt
    @RAHULWAGH-ei7bt 3 года назад

    This laguge is not suitable for indians

    • @moonknight3594
      @moonknight3594 2 года назад

      But irony is the guy who is talking in video is Indian or Indian origin haha 😂