Surface Tension & Role of Surfactant

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  • เผยแพร่เมื่อ 28 ม.ค. 2025

ความคิดเห็น • 94

  • @khanamhalima7400
    @khanamhalima7400 3 ปีที่แล้ว +12

    OMG... I've been searching for your video on this topic since many months.. I had to see many videos .. Thnku for this but I have only five days in my exams.. Try to see it before exams in sha Allah.. I often think when I'll write my thesis I would firstly write your name... Thanks to Dr Najeeb and after that I would mention anyone else in sha Allah 🥰🥰🥰🥰🥰🥰

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +3

      Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.

  • @explorer6132
    @explorer6132 ปีที่แล้ว +4

    How can someone explain these typical things so easily
    Sir we mean with all our heart sir u r our god .🙏🏻 With tears of joy. Love u a lot sir
    All my respect to you ⚕️🙏🏻
    Expressing emotions after watching a lot of your videos from months .

  • @jayprakashsingh5605
    @jayprakashsingh5605 3 ปีที่แล้ว +15

    Such kind of concept i have never seen in this universe i m great fan of u thanks for your support

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +4

      That’s so nice of you. Students like you keep me going. More power to you. ❤️🔥

  • @manansuri8716
    @manansuri8716 7 หลายเดือนก่อน +1

    Sir!! Hats off!! I am so benefited by these lectures thats words cant suffice to express.. Thank you so much for all the contribution you are making towards medical fraternity and serving the humankind

  • @Anononymous.d
    @Anononymous.d 2 ปีที่แล้ว +3

    Thank you so much sir. I was reading this topic from book and I was really frustrated because I was not able to clear it's concept. But I saw your lecture and it's fantastic. I've been clearned with concept of Surfactant.
    Thank you so much sir 💕

  • @saras5826
    @saras5826 2 ปีที่แล้ว +5

    Superior!! Your teaching skills are out of this planet. Thank you

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Glad you think so! Keep supporting ❤️

  • @Ashutosh_rs
    @Ashutosh_rs 11 วันที่ผ่านมา +1

    10-20 like karne ka option hota toh kar deta. Explanation ❤❤❤❤❤

  • @komatireddypranavireddy7114
    @komatireddypranavireddy7114 3 ปีที่แล้ว +14

    Thank you so much sir...enjoying physiology concepts.. only and only because of you..😇😇🤩
    Big fan of your teaching style❤❤

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +8

      Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.

  • @kennedymwila3788
    @kennedymwila3788 3 ปีที่แล้ว +3

    What a teacher, thankyou very much Dr. Najeeb.

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +2

      Appreciate that a lot. Stay tuned ❤️

  • @abdulnasir655
    @abdulnasir655 2 ปีที่แล้ว +2

    Thank you soo much sir you are very helpul
    I'm fsc student but were having confusions about surfactants
    I solve all about them after watching this video
    Love you sir from peshawer

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Glad to hear that ❤️ Keep supporting❤️

  • @Proxima123
    @Proxima123 ปีที่แล้ว

    Literally, one of the best teachers ive ever come across... Your lectures are evergreen sir ❤

    • @DoctorNajeeb
      @DoctorNajeeb  ปีที่แล้ว

      Glad to hear that♥️ Stay blessed ♥️

  • @ushakhan8423
    @ushakhan8423 3 ปีที่แล้ว +4

    Thank you Sir. Got my concept crystal clear from this class. Respect and best wishes for you.

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +2

      We're counting our blessings. Thank you ❤️❤️❤️

  • @snowythegreat9677
    @snowythegreat9677 3 ปีที่แล้ว +6

    Love you so much sir! You're truly the best. Your videos are the only reason physiology is proving interesting to me.🖤

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +3

      Happy to hear that! Thank you for the kind words ❤️

  • @kendraabdullahi
    @kendraabdullahi ปีที่แล้ว +2

    What a genius!

  • @anirvana4386
    @anirvana4386 2 ปีที่แล้ว +1

    You are The Best teacher in the universe

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Thank you for your kind words❤️ Keep supporting ❤️

  • @venkateswarluvallabhapurap3868
    @venkateswarluvallabhapurap3868 ปีที่แล้ว

    Basically iam a Physiologist after listening your videos my interest towards subject increasing sir. Really your amazing sir

    • @DoctorNajeeb
      @DoctorNajeeb  ปีที่แล้ว

      Thank you for all the love and support❤️ Stay blessed ❤️

  • @noneed4693
    @noneed4693 2 ปีที่แล้ว +2

    You helped me alot i don't kow how to thank you may god bless you🙏

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว +1

      Glad it helped you. Happy learning ❤️❤️❤️

  • @meronhailu2020
    @meronhailu2020 2 ปีที่แล้ว +2

    Thank you Dr. Najeeb for your informative lectures they were part of my med life since undergraduate class till now 🙏🙏🙏

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      All the best. Happy learning ❤️

  • @ishwaryaperumal4459
    @ishwaryaperumal4459 3 ปีที่แล้ว +5

    Thank you so much sir 🙏...
    I was struggling with this topic now iam clear... Great work sir.. Keep on doing 😍

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +2

      Glad you found my lectures to be meaningful and easy to understand. Stay blessed and stay tuned ❤️

  • @herbertaugustino-px3wc
    @herbertaugustino-px3wc ปีที่แล้ว

    You are so conceptual. Dr najeeb

  • @learnwithme1652
    @learnwithme1652 2 ปีที่แล้ว +2

    An extraordinary lecture about surfactant...you really deserve to be to much appreciated.....👏👏👏thank you soo much...🌸

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว +2

      Thank you for your kind words❤️ Keep supporting❤️

  • @marah99611
    @marah99611 ปีที่แล้ว

    The most perfect lecture with most perfect doctor ❤❤❤❤

    • @DoctorNajeeb
      @DoctorNajeeb  ปีที่แล้ว

      Glad to hear that. Stay blessed ❤️

  • @AK-yu4tf
    @AK-yu4tf 3 ปีที่แล้ว +5

    Amazing video sir thank u very much sir great help for medicos 👍👍🙏🙏

  • @DrGk2212
    @DrGk2212 3 ปีที่แล้ว +2

    Thankyou very much sir.. By uploading your this type concept clearing videos here, every medical student is getting benifit, even the students who dont have money to buy video lectures... Thanku very much..😊

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      Thank you for sharing your valuable feedback! ❤️ Stay tuned ❤️

  • @senelidesilva6193
    @senelidesilva6193 3 ปีที่แล้ว +2

    Thankyou so much Doctor...You are our saviour😍

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      That’s so nice of you. Students like you keep me going. More power to you. ❤️🔥

  • @tanishrana228
    @tanishrana228 3 ปีที่แล้ว +4

    Thank you so much❤ sir..... Ur videos are really very helpful and knowledgeable 🙏......

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +2

      Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.

  • @MaryamBaloch-vd4hj
    @MaryamBaloch-vd4hj 4 หลายเดือนก่อน

    A thorough lecture😊

  • @immaimma5317
    @immaimma5317 4 ปีที่แล้ว +5

    Thank u dr.najeeb

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +1

      Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.

  • @yashlachhwani5687
    @yashlachhwani5687 3 ปีที่แล้ว +4

    You are way too good sir

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +2

      Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.

  • @shrutipathak2096
    @shrutipathak2096 3 ปีที่แล้ว +3

    Thanku so much sir 🙏😊

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      Your most welcome! ❤️

  • @hemangiiiparmar5244
    @hemangiiiparmar5244 3 ปีที่แล้ว +2

    Thank you so much sir 😊

  • @anirvana4386
    @anirvana4386 2 ปีที่แล้ว +1

    A unique one god bless u

  • @vivekmishra1167
    @vivekmishra1167 2 ปีที่แล้ว +1

    You are a super teacher sir 👍🏽🙏🙏

  • @mohancharanmurmu623
    @mohancharanmurmu623 2 ปีที่แล้ว +1

    Excellent lecture...

  • @drsaad3477
    @drsaad3477 3 ปีที่แล้ว +1

    Sir g You’re Great MasahAllah ✨🇵🇰
    More than 8 hours Daily I’m just watching Your Lectures Thanks Sir ❤️

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      Jazakallah Khairan! ❤️

  • @917hshzuan2
    @917hshzuan2 3 ปีที่แล้ว +3

    Thank you very much sir

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +1

      You are most welcome :)

  • @tanzeelamaqsood7721
    @tanzeelamaqsood7721 3 ปีที่แล้ว +1

    Excellent explained 🥰🥰🥰

  • @elsabetgelan4877
    @elsabetgelan4877 ปีที่แล้ว +1

    ❤❤❤❤❤❤
    Please Caption ON(subtitle)

  • @frz3908
    @frz3908 2 ปีที่แล้ว +1

    Sir! Thank you 🙏🏻

  • @matetimanisha136
    @matetimanisha136 3 ปีที่แล้ว +2

    Thank u very much sir....

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      You are welcome. Keep sharing your feedback. Stay blessed.

  • @55fareenasadia93
    @55fareenasadia93 3 ปีที่แล้ว +2

    Thanks alott sirr

  • @KmSudeep-w7k
    @KmSudeep-w7k ปีที่แล้ว

    Excellent lectureing❤

  • @bobmusemeka1455
    @bobmusemeka1455 5 หลายเดือนก่อน

    Thank ❤

    • @DoctorNajeeb
      @DoctorNajeeb  5 หลายเดือนก่อน +1

      You're welcome ❤

  • @rafiabasheer8845
    @rafiabasheer8845 3 ปีที่แล้ว +1

    thnkx...very nice😍

  • @hemakantarohidas7478
    @hemakantarohidas7478 2 ปีที่แล้ว +1

    Superb sir 👌

  • @muhammadyousaf7143
    @muhammadyousaf7143 ปีที่แล้ว

    great sir g

  • @nabiahmad4475
    @nabiahmad4475 3 ปีที่แล้ว +1

    Good

  • @mianaman2842
    @mianaman2842 ปีที่แล้ว

    Love you sir

  • @anuragverma746
    @anuragverma746 ปีที่แล้ว +1

    ❤❤❤❤❤❤

    • @DoctorNajeeb
      @DoctorNajeeb  ปีที่แล้ว

      ♥️♥️♥️♥️♥️♥️♥️

  • @Nifazkhan799
    @Nifazkhan799 3 ปีที่แล้ว +1

    Sir ❤️❤️❤️❤️❤️❤️❤️

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      Thank you so much for your love and support! ❤️

  • @lukkaraghavendrarao7933
    @lukkaraghavendrarao7933 2 ปีที่แล้ว +1

    super super super sir

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Thank you so much for admiring my efforts 💗💓

  • @aasemahsan
    @aasemahsan ปีที่แล้ว

    Surface tension
    Collapsing pressure (P=2T/r)
    If two alveoli have same surface tension but different size, smaller alveolus empties into the larger one
    *Perfusion-Ventilation ratio gets disturbed*
    28:49 How Surfactant reduces surface tension
    Surfactant helps in defence as well because Apo-protein A & D are opsonins and it also has igA
    Surfactant
    - increases compliance of lungs
    -prevents pulmonary edema
    -equalizes ventilation in adjacent alveoli

  • @shwetakanwar8194
    @shwetakanwar8194 ปีที่แล้ว +1

    👍👍

  • @ajaynimbalkar8952
    @ajaynimbalkar8952 ปีที่แล้ว +1

    👍

  • @explorer6132
    @explorer6132 ปีที่แล้ว +1

    ❤🙏🏻

  • @creater44
    @creater44 2 ปีที่แล้ว +1

    Thank you sir 😊