Leukocytes | White Blood Cells | Immune System

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  • čas přidán 14. 12. 2018
  • Leukocytes | White Blood Cells | Immune System
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    ▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
    Description:
    There are two primary categories of WBCs; Granulocytes and Agranulocytes.
    GRANULOCYTES: Neutrophils, Eosinophils & Basophils;
    NEUTROPHILS: Polymorphonuclear neutrophil; Polymorphs.
    EOSINOPHILS: Bilobed nucleus, granules stained by eosinophil/acidic dyes.
    BASOPHILS: Bilobed nucleus, granules stained blue/basic/basophilic dyes.
    AGRANULOCYTES: Monocytes & Macrophages.
    MONOCYTES; granules are non-specific; kidney shaped nuclei.
    LYMPHOCYTES; very large nucleus, very little cytoplasm.
    TOTAL LEUKOCYTE COUNT (TLC):
    Total no white cells in cubic mm of blood, 4000-11000/mm3.
    Leukopenia, Leukocytosis defined.
    DIFFERENTIAL LEUKOCYTE COUNT (DLC);
    Neutrophils: 40%-75%; Neutropenia & Neutrophilia; acute inflammation; Pyogenic infection.
    Eosinophils: 1%-6%; Eosinophilia; Parasitic infections & Allergic conditions.
    Basophils: 0%-2%; Basophilia; Type 1 HS reactions.
    Monocytes: 2%-10%; Monocytosis; Chronic infections; Tuberculous infections.
    LYMPHOCYTES: 15-40%; Lymphocytosis; classically seen in viral infections & chronic infections.
    ORIGIN:
    Granulopoiesis.
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    @amruthagn6624 Před 3 lety +2

    Every one can understand like this lecture thank you sir

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    thanks sir

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    @abhishekchatterjee7184 Před 3 lety +1

    Great.

  • @rohaidkhan5928
    @rohaidkhan5928 Před 8 měsíci

    Very very informative lecture
    May you live long

    • @DoctorNajeeb
      @DoctorNajeeb  Před 8 měsíci

      Glad to hear that❤ Stay blessed ❤

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    Thank you so much Dr

  • @Lucky_25
    @Lucky_25 Před 5 lety +6

    Literally i enjoyed it without getting bored and learned something new 😊😊
    But i want to learn more
    So sad of me that i can't watch it without having the subscription

  • @patcraft1964
    @patcraft1964 Před 4 lety +2

    I love it

  • @tripathitheroamer6
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    Explains in very simple way like so much sir

  • @theepitome5749
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    Crystal clear explanation 🙌❤️

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    @thangavelrakshana415 Před 3 lety +2

    Very useful lesson thank u sir

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    You are great sir... luv u so much ..

    • @DoctorNajeeb
      @DoctorNajeeb  Před 3 lety

      Thank you for the love and support. Stay blessed.

  • @Unmanifest163
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    Thank you so much sir 💖

  • @gandurisusmitha5537
    @gandurisusmitha5537 Před 4 lety +2

    Tq very much sir super Explainice Sir

  • @The_Doctor313
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    Thanks alot sir❤

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    @sundasabbasi4176 Před rokem +1

    you r best best teacher

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    @shifrashifra3169 Před 5 lety +1

    Hello sir, u r really awsome

  • @bioexpert4184
    @bioexpert4184 Před 2 lety +1

    Thank you soooooo much sir...
    Love you.... From 🇮🇳

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    @muhammadjunaidali4007 Před 4 lety +1

    Thanks

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    @ananyachoudhary724 Před 3 lety +2

    Very nice excellent sir 👏👏👏👏

  • @kavita6055
    @kavita6055 Před 2 lety +1

    u r awessome sir

  • @jaiparkash1400
    @jaiparkash1400 Před 5 lety +4

    1.12 sir those r the types of granulocytes not non granulocytes... Anyways ur lectures r awesome 👌👌really 😊👍helped me a lot sir thanks

  • @SachinSharma-vp7cz
    @SachinSharma-vp7cz Před 2 lety +1

    Thank you ❤🌹🙏 very much sir from India🇮🇳🇮🇳🇮🇳🇮🇳

    • @DoctorNajeeb
      @DoctorNajeeb  Před 2 lety

      You are always welcome. Stay blessed 💖

  • @DrSyedHamza
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    Proud of you sir

    • @DoctorNajeeb
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      Thank you so much for your love and support! ❤️

  • @drvikaschoudhary7826
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    nice

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    Good work Sir

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    Thank you

  • @26aryanyadavx-l12
    @26aryanyadavx-l12 Před 2 lety +1

    Sir amazing explanation

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    Superb

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    Love 💕💕💕 and respect for you sir

    • @DoctorNajeeb
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      Thank you! ❤️

    • @zahirahmad7616
      @zahirahmad7616 Před 2 lety +1

      Sir you make the medical life too easy by your lecture love 💕 you 😘😘 sir I m from Pakistan

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    Your leactures really help me but sir in which medical university are you teaching.

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    Thanku god

    • @DoctorNajeeb
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    Sir I am physiotherapy student sir U r classes are very clear and easy to understand sir thanks a lot sir 🙏

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      Thanks a lot, it makes my day to hear that. Happy learning.

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    Dear Dr. Najeeb, can we have a lecture on NK cell; thank you

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    Thanks you so much sir

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    Thanku u dr najeeb

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    Tq so much sir 🤝