A2 Biology: Action Potential

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  • เผยแพร่เมื่อ 18 ม.ค. 2025

ความคิดเห็น • 26

  • @SS-uu4df
    @SS-uu4df 8 ปีที่แล้ว +2

    you are simply brilliant, a great teacher

    • @LSCBiology
      @LSCBiology  8 ปีที่แล้ว +7

      +link I always had that feeling. Thanks for confirming. lol!

  • @anwarhatem6365
    @anwarhatem6365 9 ปีที่แล้ว +1

    excellent video sir . your teaching is awesome

  • @darkmoon3646
    @darkmoon3646 5 ปีที่แล้ว +1

    Biology heroooooooooo!!!❤️❤️❤️❤️

  • @fatimamahmud3733
    @fatimamahmud3733 9 ปีที่แล้ว +3

    Thank you sooo much for these videos they are extremely helpful!!!!
    keep up the great work :D

  • @lilydallas535
    @lilydallas535 6 ปีที่แล้ว +2

    extremely helpful but PLEASE continue posting the other units of A2 biology and please help us out in paper5,

  • @ayisha6565
    @ayisha6565 9 ปีที่แล้ว +1

    These videos are soooo good. Thank you so much

    • @LSCBiology
      @LSCBiology  9 ปีที่แล้ว +1

      Happy to help! Please share with other students who might also find them useful. 👍

    • @LSCBiology
      @LSCBiology  9 ปีที่แล้ว +1

      You're welcome!

  • @Mannar9600
    @Mannar9600 8 ปีที่แล้ว +1

    Great help ! Thank you

  • @ianmcclue3352
    @ianmcclue3352 9 ปีที่แล้ว +2

    Great video, however should'nt there be two potassium ions- according to the Na-K pump

    • @zaynabyusuf5610
      @zaynabyusuf5610 4 ปีที่แล้ว

      Its 3 sodium and 2 potassium hence there is negative charge inside compared to outside

  • @zakkiyahbibi
    @zakkiyahbibi 9 ปีที่แล้ว +3

    these videos are very helpful! Thank you for uploading -
    By any chance will you be able to cover the other a2 topics? Such as respiration

    • @LSCBiology
      @LSCBiology  9 ปีที่แล้ว +2

      You're welcome. And yes we will have vids on resp. We just haven't got there yet. Out of interest, what have you covered so far?

    • @ummewaseem5983
      @ummewaseem5983 9 ปีที่แล้ว

      +LSC Biology I've covered respiration, homeostasis and communication and nearly done with excretion. Love your videos!! Cant thank you enough for these

    • @LSCBiology
      @LSCBiology  9 ปีที่แล้ว

      +Noor-ul-huda W We're just completing photosynthesis soon so the video should be up shortly.

    • @ummewaseem5983
      @ummewaseem5983 9 ปีที่แล้ว +1

      yay! God bless you, Sir. You're basically my biology teacher

    • @zakkiyahbibi
      @zakkiyahbibi 9 ปีที่แล้ว +1

      +LSC Biology I've covered photosynthesis, excretion, just started respiration, and almost finished homeostasis and communication

  • @Cnc-q9j
    @Cnc-q9j 7 ปีที่แล้ว +1

    Hasn't he done any videos on unit 5 of AQA e.g. nitrogen cycle..eutrophication and energy transfers

  • @kwofirolland7569
    @kwofirolland7569 7 ปีที่แล้ว +1

    PLS CAN U DO A VIDEO ON HOW WE BUILD RESTING MEMBRANE POTENTIALS

  • @domenicogrimaldi591
    @domenicogrimaldi591 9 ปีที่แล้ว

    +Ian McClue I believe that's what he said. 3 Na ions out, and 2 K ions in.

  • @lukemark9262
    @lukemark9262 4 ปีที่แล้ว

    is this aqa, edexcel, or ocr

    • @LSCBiology
      @LSCBiology  4 ปีที่แล้ว

      well technically, OCR, but action potentials should basically be the same in concept.

  • @lilydallas535
    @lilydallas535 6 ปีที่แล้ว

    THANKYOUU, i know you are probably so busy but can you please make a video explaining muscle contraction

  • @oswin4715
    @oswin4715 6 ปีที่แล้ว

    Thank you very much sir

  • @Hamid-ee6fx
    @Hamid-ee6fx 8 ปีที่แล้ว

    I'm still watching these videos 😂 meiosis next 😭😭