A2 Biology - Saltatory conduction

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  • Опубликовано: 16 окт 2024

Комментарии • 11

  • @5alidtheog924
    @5alidtheog924 3 года назад +8

    This was amazing. I've always had problems understanding this concept especially why can't the impulse travel backward and your video made me understand it. THANKS!!!!

  • @kathyfr6000
    @kathyfr6000 3 года назад +4

    Thanks!! I finally get this now

    • @JoPhillipsBiology
      @JoPhillipsBiology  3 года назад

      Sorry for not replying but I'm really glad it helped!

  • @noornahar1933
    @noornahar1933 5 месяцев назад

    I had a question tht is, does the Na+ ions jump nodes to the nodes of ranvier? Bcz of that fact that impulses travel by jumping from node to node if I m correct hence is it that? I m really confused abt it for which my question might sound confusing as well, but I hope u understand what I mean

  • @farihakarim600
    @farihakarim600 3 года назад

    Hi
    What do u mean by the membrane is depolarized?

    • @uzi6839
      @uzi6839 3 года назад

      Potential difference more positive

  • @marcusdalby9016
    @marcusdalby9016 3 года назад +1

    Thanks for sharing this explanation it certainly helps but it could have been shortened down significantly, if it was planned better and/or if you had a premade script from which you were reading. I basically had the video playback speed on 1.5 the whole time to skip through the constant pauses you were making. However thanks for the clarification it personally helped me understand the topic better.

    • @JoPhillipsBiology
      @JoPhillipsBiology  3 года назад +2

      Thanks for the constructive criticism. I don’t script the videos because it would just take too long. I think most of them are usually pretty good, but I’ll have a look at this one and maybe re-do the audio.

    • @aemon9890
      @aemon9890 7 месяцев назад

      your feed back was kinda unreasonable. her videos are literal time savers, she teaches the same concept in a perfect way which other teachers would take half an hour to teach. She is already contributing enough by giving free lesson! you should be thankful rather than nitpicking

    • @noornahar1933
      @noornahar1933 5 месяцев назад

      @@aemon9890 No i wouldnt say he is nitpicking, it was a genuine concern for which he gave a feedback so she could make her videos better. Thts all its nothing negative. And I belive he is already grateful for the content she is providing.

    • @aemon9890
      @aemon9890 5 месяцев назад

      @@noornahar1933 oh okay