ABO Blood Antigens and Rh (D Antigen) 🩸 | Biology 🧪

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  • เผยแพร่เมื่อ 21 ส.ค. 2024
  • ABO Blood Antigens and Rh (D Antigen) 🩸 | Biology 🧪.
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ความคิดเห็น • 97

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  2 ปีที่แล้ว +1

    💦 🐳 Kidney Physiology Course: www.medicosisperfectionalis.com/products/

  • @mises1615
    @mises1615 ปีที่แล้ว +23

    "O" is from German word "ohne" it means without.

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  11 หลายเดือนก่อน +1

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    @navyan7664 2 ปีที่แล้ว +3

    Long live our favourite professor "medicos perfectionalis

  • @cosmocat17
    @cosmocat17 26 วันที่ผ่านมา +1

    Thank you very much ❤

  • @niansaman8613
    @niansaman8613 2 ปีที่แล้ว +2

    Please 🙏🥺 answered me
    why no complications in ABO system during tocus..?
    But has complications in RH system during tocus in second pregnancy
    Please 😭😭😭😭

    • @Dr.DiyarHamid
      @Dr.DiyarHamid 2 ปีที่แล้ว +1

      Can i help you?

    • @niansaman8613
      @niansaman8613 2 ปีที่แล้ว

      @@Dr.DiyarHamidyeah 🥲
      If you answer me

  • @layan9171
    @layan9171 ปีที่แล้ว +2

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    @nurah5826 4 หลายเดือนก่อน +1

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    @shutanshusharma7642 ปีที่แล้ว +2

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    @ShivanshiPandey-rj5dq 10 หลายเดือนก่อน +1

    Sir your teaching method is very good❤

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  10 หลายเดือนก่อน

      Thank you!
      Would you please help me by sharing my videos with others?

  • @phphphph265
    @phphphph265 5 หลายเดือนก่อน

    can solve this question؟ 🙏
    Blood group antigens (agglutinogens) are:
    A. Carried on the
    haemoglobin molecule.
    B. Beta globulins.
    C. Not present in fetal blood.
    D. Inherited as recessive Mendelian characteristics. False They are Mendelian dominants.
    Choose the correct answer

  • @user-qn3pq9cf1p
    @user-qn3pq9cf1p 10 หลายเดือนก่อน +1

    شكرا ❤

  • @andreaslim3233
    @andreaslim3233 หลายเดือนก่อน

    Thank you

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    @clairelg3283 ปีที่แล้ว +3

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    @Nathleep 11 หลายเดือนก่อน +1

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    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  11 หลายเดือนก่อน

      I am honored! Thank you so much for watching!
      Would you please help me by sharing my videos with others?

  • @user-pz3gl4rx6s
    @user-pz3gl4rx6s 2 ปีที่แล้ว +1

    Great video.. thanks

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    @kking6777 ปีที่แล้ว

    Amazing teacher!

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    @aimanirshad7347 2 ปีที่แล้ว

    Hi
    First want to thanks million for making nephrology series esp nephrotic syndrome but want to request kindly make video on lupus nephritis too

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  2 ปีที่แล้ว

      Have you watched my video, titled: “diffuse proliferative Glomerulonephritis”?!

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    @nimashafernando2203 2 ปีที่แล้ว

    thank you 🙏

  • @Dr.DiyarHamid
    @Dr.DiyarHamid 2 ปีที่แล้ว +1

    Well done for your videos

    • @niansaman8613
      @niansaman8613 2 ปีที่แล้ว +1

      دەتوانی یارمەتیم بدەی پرسیارێکم هەیە ..؟
      زۆر گەراوم لە یوتیوب و گۆگڵ بس وەڵامم دەس نەکەوتووە ...

    • @Dr.DiyarHamid
      @Dr.DiyarHamid 2 ปีที่แล้ว

      @@niansaman8613 balle farmu

    • @niansaman8613
      @niansaman8613 2 ปีที่แล้ว +1

      @@Dr.DiyarHamid با بیکەمەوە کوردیە حەیاتەکەی خۆمان زۆر سپاس دکتۆر گیان ساحب فەرموو بیت
      پرسیارەکەم
      ئێمە لە کاتی گواستنەوەی خوێن اگەر دوو گرووپی جیاواز بۆ نمونە A بۆ B بێت ئەوا agglutinationدوایش hemolysis روو ئەدات .
      بەڵام لە کاتی منداڵبوون بۆچی کاتێک بۆ نمونە دایک گرووپی خوێنی Aبێ کۆرپەلە B هیچ
      کۆمپلیکەیشنێک ڕوونادات لە کاتێکدا خۆ.هەندێک.خوێنی منداڵەکە هەر ئەگوازرێتەوە بۆ دایکە کە لەڕێگەی وێڵاشەوە لە کاتی منداڵبوون..؟
      لە کاتێکدا لە RH system
      لە ئەنتی D یدا رووئەدات ...؟

    • @niansaman8613
      @niansaman8613 2 ปีที่แล้ว +1

      @@Dr.DiyarHamid ڕوونتر بڵێم ئەزانین لە ABO system هیچ کێشەیەک ڕوونادات لەکاتی مناڵبوون...
      بەڵام لە فاکتەری ریسی روو ئەدات
      او هۆکارە چیە وا هیچ کێشەک نیە لە ABO system لە ماوەی منداڵبوون ؟

    • @Dr.DiyarHamid
      @Dr.DiyarHamid 2 ปีที่แล้ว +1

      Bro TH-cam channelm xamt nabe

  • @a.m.g1268
    @a.m.g1268 2 ปีที่แล้ว

    Great sir 👍

  • @Mr.C0ffee
    @Mr.C0ffee 2 ปีที่แล้ว

    What about the Bombay phenotype?

  • @haider97majeed
    @haider97majeed 2 ปีที่แล้ว +1

    ❤❤❤❤

  • @ethanryanmiranda5235
    @ethanryanmiranda5235 5 หลายเดือนก่อน

    Doesn't O have an antigen called H antigen?
    Although O does not have a gene to encode an enzyme unlike A and B, there would still be an immunodominant sugar which is first received on the RBC site called Glucose-Galactose-N-acetylglucosamine-galactose-L-fucose... right?

    • @PRubin-rh4sr
      @PRubin-rh4sr 3 หลายเดือนก่อน

      Not necessarily. H antigen is just the precursors for A and B. Its possible you can make H antigen but no genes to produce A and B. Or no H and no A and B, in which case everything is still fine.

  • @shivayparihar1206
    @shivayparihar1206 2 ปีที่แล้ว

    Hey Medicosis, Do you know how our bodies can make antibodies against either A or B without prior exposure?

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  2 ปีที่แล้ว +1

      According to one theory: during embryology, your body contained antibodies against almost everything in existence…Then, the antibodies directed against your own cells developed anergy and negative selection.

    • @shivayparihar1206
      @shivayparihar1206 2 ปีที่แล้ว

      @@MedicosisPerfectionalis That's really interesting. I wonder what would happen if we didn't evolve a blood typing system. Would've been a relief for blood banks I guess.

  • @ayesha8748
    @ayesha8748 6 หลายเดือนก่อน

    Do u have uploaded video for Antibody Panel Identification topic? Because it's hard to understand. Haha.

  • @duckarse11
    @duckarse11 ปีที่แล้ว

    i have a card saying my blood is not often met with.... It is A, it says if my blood is used for transfusion it should be regarded as positive but if i need a transfusion i need negative because it lacks in the D antigen. that was 63 years ago so is my blood more common now

    • @bharatdhoka4656
      @bharatdhoka4656 7 หลายเดือนก่อน

      No it is same...called weak rh+

  • @joshajmagar3499
    @joshajmagar3499 2 ปีที่แล้ว +1

    Ohh

  • @cazziefores2183
    @cazziefores2183 2 ปีที่แล้ว

    I'm surprised how many people don't know their blood group.. Lol.. I'm O rhesus negative.. XXX 👌🤗😘🇬🇧

  • @hombrenuevoacts1728
    @hombrenuevoacts1728 8 หลายเดือนก่อน

    So could you be AB+ but rh negative?!

    • @bharatdhoka4656
      @bharatdhoka4656 7 หลายเดือนก่อน

      No you could be either AB+..+ means rh +....you can either rh + or -ve not both

    • @PRubin-rh4sr
      @PRubin-rh4sr 3 หลายเดือนก่อน +1

      Conventionally, the plus sign will mean Rh+. But I get what you mean, yes a person with AB blood can be RH negative.

  • @johnjohnbauzon9599
    @johnjohnbauzon9599 8 หลายเดือนก่อน

    Where is the H antigen at? 😮

  • @Consistent05
    @Consistent05 2 ปีที่แล้ว +1

    Frequency increased nice what got a gf or broke up with one??😂😂 Anyways thank you

  • @dmd2803
    @dmd2803 11 หลายเดือนก่อน

    Can anyone please help explain why a Rh-positive mom and Rh-negative baby does not cause an issue?

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  11 หลายเดือนก่อน +1

      Because the Rh-negative baby doesn’t have an antigen for the mother to attack.

    • @bharatdhoka4656
      @bharatdhoka4656 7 หลายเดือนก่อน

      During pregnancy if foetal blood goes to the mother's circulation, it will not produce antibody .

  • @TensaZangetsu-
    @TensaZangetsu- 2 ปีที่แล้ว

    Is there a rare blood group outside of the ABO?

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  2 ปีที่แล้ว +2

      Yes…a lot of them!
      Duffy, Kell, Kidd, Lewis, Lutharen, and many more!

    • @DrArjunKataria
      @DrArjunKataria 2 ปีที่แล้ว +1

      more than 30 blood group systems are there.

    • @TensaZangetsu-
      @TensaZangetsu- 2 ปีที่แล้ว

      @@MedicosisPerfectionalis what is the reason of this difference in humans is it gene mutation?

  • @journieg4506
    @journieg4506 11 หลายเดือนก่อน +2

    #hemolysis 🤣

  • @niansaman8613
    @niansaman8613 2 ปีที่แล้ว +2

    Please 🙏🥺 answered me
    why no complications in ABO system during tocus..?
    But has complications in RH system during tocus in second pregnancy
    Please 😭😭😭😭

  • @niansaman8613
    @niansaman8613 2 ปีที่แล้ว

    Please answered me
    why no complications in ABO system during tocus..?
    But has complications in RH system during tocus in second pregnancy
    Please 😭😭😭😭

    • @DrArjunKataria
      @DrArjunKataria 2 ปีที่แล้ว +2

      the antibodies for A and B are Ig M type which are bigger in size so unable to cross placenta.
      While Anti D antibody is Ig G type which is smaller in size so easily cross placenta.
      thats why there is rh incompatibility when mother is negative and baby is positive but there will be no ABO incompatibility.

    • @niansaman8613
      @niansaman8613 2 ปีที่แล้ว +1

      @@DrArjunKataria wow 😲
      Thanks a million 😍😍😍😍😍

    • @Dr.DiyarHamid
      @Dr.DiyarHamid 2 ปีที่แล้ว +1

      @@niansaman8613 agat lebe awa wallami tawaw u perfect nia

    • @niansaman8613
      @niansaman8613 2 ปีที่แล้ว +1

      @@Dr.DiyarHamid اها منیش وەک وەڵامێک لای خۆم دای انێم
      چاوەرێی وەڵامی تۆشم

    • @Dr.DiyarHamid
      @Dr.DiyarHamid 2 ปีที่แล้ว

      @@niansaman8613 slaw bbwra amro zor sarqall bwm
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