ABO Blood Group System | Blood Types & ABO Antigens👨‍⚕️

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  • Опубліковано 13 чер 2024
  • #drnajeeb #medicaleducation #drnajeeblectures #pharmacology #abobloodgroup
    ABO Blood Group System - Blood Types & ABO Antigens👨‍⚕️
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    ▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
    00:00:00 Introduction to ABO and Rh blood group systems
    00:00:44 Antigens and their relation with different blood groups
    00:05:12 H substance/antigen and its origin
    00:12:52 Origin of Blood group A antigen and its relation with H antigen, Role of N-Acetyl Galactosamine (NAGA) Transferase/Transferase A
    00:19:38 Blood group B antigen in relation to H antigen Role of B transferase
    00:23:04 Comparison between blood group A antigen and blood group B antigen
    00:24:27 Relation between genotype and phenotype with subsequent blood groups
    00:30:41 Why AB blood group is called AB? Origination of its antigens along with role of H antigen
    00:34:23 Antigens in blood group O and the reason why it is called blood group O?
    00:37:26 Definition of allele, concept of dominant and recessive allele with examples and their relations with ABO blood group system
    ---------------------------------------------------------------------------------------------------------------------------
    Nature of A, B, AB and O Blood Groups,
    H antigen/H substance as precursors of RBC antigens,
    From H substance to A antigen; Role of N-Acetyl Galactosamine (NAGA) Transferase/Transferase A
    H substance to B antigen; Role of B transferase; role of maternal and paternal genes in contributing to blood groups
    Further comparison of blood groups A and B in terms of being hetero- and homozygous for either A or B; genotypes and phenotypes for A or Blood gorups
    AB blood group; genotype, phenotype
    O blood group; non functional gene variants
    Genetics of ABO system; transferase A, transferase B or non-functional gene variants and dominant and recessive alleles.

КОМЕНТАРІ • 725

  • @pcms
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    I have been following you since I was grade 11, Now I am Postdoctorate and I even can't imagine going to class without listening You... Hats OFF... You are God Gifted and your Teaching method is Intuitive. You are Not You... You speak Words of Heaven

    • @DoctorNajeeb
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      Wow, thank you!

    • @nasreenahassan1765
      @nasreenahassan1765 3 роки тому +2

      @@DoctorNajeeb sir
      In case of AB blood group there is also possiblity that the chromosome which you have received from father have gene for. AB blood group and another chromosome which you have received from you mother have non functional gene ( i.e O blood group)

    • @nasreenahassan1765
      @nasreenahassan1765 3 роки тому +1

      @@DoctorNajeeb sir I am not intelligent student
      But sir this thought comes in my mind
      So
      I request your good self
      Plz clear my this confusion
      That will b your most kindness ❤️

    • @33.md.ashikurrahman74
      @33.md.ashikurrahman74 2 роки тому +3

      @@nasreenahassan1765 each locus will have one gene either A or B . It can't have both AB

    • @Velus1459
      @Velus1459 Рік тому

      @@33.md.ashikurrahman74 see Aa gene give one parent and Bb give another parent , form cis Position AB , ab . And get AB blood group.

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  • @PradeepMakasare
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    Thank you for such a nice explaination.

  • @basitpeer188
    @basitpeer188 3 роки тому +13

    Frist time all confusions got cleared regarding ABO blood grouping. May Allah SWT bless u sir.

  • @eula5507
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    I wish i had a lecturer like when i was in college. So easy to understand. Kudos to you Sir. God bless

  • @arch2132
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    the most dominant lecture I have ever seen....than other recessive lectures on ABO blood group systems.....Thanks Sir....now the concept is crystal clear

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    • @DoctorNajeeb
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      You are welcome❣️ Stay blessed❣️

  • @mudabirsbiologyclub6951
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  • @humanbeing6648
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  • @khanalkaifmohammadaslam9525
    @khanalkaifmohammadaslam9525 2 роки тому +3

    Keep it up... Excellent way of teaching... I m Medical Lab Technician, From Mumbai

    • @DoctorNajeeb
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      Thank you for your love and support ❤️

  • @amanuelwotera6321
    @amanuelwotera6321 3 роки тому +1

    Clear and brief explanation Dr. Najeeb. Thank you very much for your best teaching as well as for your sharing!!

  • @enochkalenga3725
    @enochkalenga3725 6 років тому +31

    Gifted and born teacher. Everything is clarified

  • @gpkuniyal4720
    @gpkuniyal4720 6 років тому +7

    Finally you make me understand sir. Thank you so much

  • @HinaKhan-ic9ci
    @HinaKhan-ic9ci 5 років тому +2

    Thank you sir, for making ABO blood system understandable. Now , it's so clear for me.

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    @physicsinclinebymsrao8694 3 роки тому +4

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    @khushbusantore3492 4 роки тому +9

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    @revolution4u 4 роки тому +2

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    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

      Thank you so much for your love and support! ❤️Keep sharing your feedback. Stay blessed ❤️

  • @devaarul9866
    @devaarul9866 4 роки тому +8

    Sir, your way of teaching is unbeatable at anyone. I request you to kindly teach about blood grouping in human beings.

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    @RenukaNagendra 6 років тому +3

    Superb way of imparting the knowledge

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    You are the best teacher in the world..

    • @DoctorNajeeb
      @DoctorNajeeb  3 роки тому

      Thank you for your love and support. Stay blessed :)

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    @hussain_official8703 2 роки тому +3

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    • @DoctorNajeeb
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      Thank you dear! Stay tuned for upcoming lectures and stay blessed ❤

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    @suramsingh7127 4 роки тому +2

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  • @sutapaagarada4410
    @sutapaagarada4410 4 роки тому +2

    Tq sir for clearing my doubt abt ABO blood grouping... Your lecture is speechless.. Once again Thank you. 🙏🙏🙏

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    @majidullah9388 2 роки тому +2

    This was the first lecture of you I watched when i was in 10th( at that time even was not familiar with your name).
    But now i'am in a permanent relation b/c now i am studying 1st year mbbs.

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому +1

      Thank you for being there for me all this time. ❤️

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    @jayappayaligarjcyaligar2521 7 місяців тому +1

    I need this type of lecturer in medical colleges..❤

  • @Haidar-khanMohmand
    @Haidar-khanMohmand 2 роки тому +3

    Best method of teaching ever . love you sir😍

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому +1

      Thanks a ton. Keep watching ❤️❤️

    • @Haidar-khanMohmand
      @Haidar-khanMohmand 2 роки тому

      @@DoctorNajeeb i am you big fan sir . God bless you😍

  • @DrRoble
    @DrRoble 2 роки тому +2

    From somalia 🇸🇴 really awesome to teaching respect for U may allh show you in our religion Muslim 🕋

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому +1

      Thank you for your love and support❤️ Stay blessed❤️

    • @DrRoble
      @DrRoble 2 роки тому

      Thnkyou too sir

  • @jitendramishra5420
    @jitendramishra5420 3 роки тому +2

    I had much problem but after watching your lectures feeling very well. Thanks a lot respected sir

  • @hazal541
    @hazal541 4 роки тому +5

    May Allah bless you sir in this world and world hereafter.lots of respect from Pakistan 🇵🇰✌👌.

  • @vister6757
    @vister6757 3 роки тому +6

    Thank you for the lecture. I learnt a lot about the structure to determine ABO type.
    I hope to learn about rhesis, cis AB / Bombay ABO blood and rhesis null types. I think there's also K. Interesting topic.

  • @ibrahyoeli7256
    @ibrahyoeli7256 3 роки тому +4

    The best one for medical students to learn

  • @kashifiqbalvlogs
    @kashifiqbalvlogs 3 роки тому +1

    Sir i.m student of second year. im still watching ur lactures and i make a notes. . i feel proud when im set in front of my sister her is docter but sir due to ur lactures i defeated her so many time in concept of pancreas . ecg etc tnq u sir i wanna become a great docter like u. 😘💙

  • @dexxmeerartist4508
    @dexxmeerartist4508 Рік тому +2

    Amazing lecture I just love ur all. Lectures sir, your art of teaching as well

  • @niranjan9167
    @niranjan9167 3 роки тому +2

    The best teacher who makes understand a graduate concept easily with grade 10 topic. Sweet ❤️ teacher, and his drawing too😀!!

  • @saurabhkuswaha1819
    @saurabhkuswaha1819 5 років тому +3

    You r the great teacher on the earth,,,,,

  • @angelmushi1099
    @angelmushi1099 4 роки тому +2

    I know understand this science of blood groups....thank you so much sir🙏🏾

  • @thisumamarasinghe8171
    @thisumamarasinghe8171 Рік тому +1

    Thank you sir for clearing a long standing doubt in my mind!!

  • @moirangthemrobita3314
    @moirangthemrobita3314 6 років тому +1

    seriously u r imaging sir.....no words to explain...keep uploading new videos sir...thnk u sir...

  • @manoharraghuwanshi3701
    @manoharraghuwanshi3701 3 роки тому +3

    One of the best explanation I ever seen

  • @mobeekhan.4047
    @mobeekhan.4047 5 років тому +6

    SIR You are a gift from Allah to all of us.

  • @salarjadoon5869
    @salarjadoon5869 Рік тому +2

    Another amazing lecture really bravo .... yesterday i changed my ppt topic because when i see ur this lecture i convince my professor plz change my topic to abo blood group system ... and i m truly confident after taken ur lecture... thanks dr najeeb stay blessed and awesome

    • @DoctorNajeeb
      @DoctorNajeeb  Рік тому

      Glad you enjoyed the crystal clear concepts ❤️ Stay blessed ❤️

  • @fawsaan.6770
    @fawsaan.6770 2 роки тому +1

    Iam from somalia horn of africa we love you and respect you. As medical student we respect you and love you.

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

      Thank you for your love and support❤️

  • @littledebuk4992
    @littledebuk4992 5 років тому +5

    Hallo sir,
    Its new plus upgrading knowledge for me....
    Am also AB blood group.

  • @seyedibrahim2092
    @seyedibrahim2092 3 роки тому +2

    I wish i had a teacher like u

  • @abdullabakoush2138
    @abdullabakoush2138 6 років тому +1

    Thank you very much Dr Najee

  • @kimb5106
    @kimb5106 3 роки тому +4

    Thank you Dr. Najeeb you helped me a lot!

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  • @creativechoicetuber2644
    @creativechoicetuber2644 4 роки тому +1

    You are best teacher ...lots of respect and love for you work sir

  • @attaurrahman524
    @attaurrahman524 4 роки тому +2

    Today is my genitic , online paper and hearing to the great , and king of medical field , huge gratitude to master mind sir Dr najeeb , love u sir , May u live long , Ameen

    • @DoctorNajeeb
      @DoctorNajeeb  3 роки тому

      Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

  • @godfreykihindo8203
    @godfreykihindo8203 6 років тому +3

    An extraordinary lecture!!
    I got it

  • @emmanuelkpakama296
    @emmanuelkpakama296 2 роки тому +5

    The lecture is powerful, I do admire it.

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

      Appreciate that a lot! Stay tuned and stay blessed ❤️

  • @khushibishwas7263
    @khushibishwas7263 4 роки тому +1

    Awesome lecture
    Was struggling to understand this topic..
    Now have a good grip over it.....
    Thank you

  • @jeseelanottath6748
    @jeseelanottath6748 3 роки тому +4

    Feel gifted to hear this during exams

  • @bernardcooks2918
    @bernardcooks2918 2 роки тому +2

    Thank you for your lecture Dr. Najeeb! I have AB+ made everything interesting and very easy to comprehend 🙏🏽

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому +3

      My pleasure! Keep watching and stay blessed ❤️

  • @waseemsajjad2242
    @waseemsajjad2242 4 роки тому +2

    Thank u so much Sir .....

  • @sreesanthms7589
    @sreesanthms7589 2 роки тому +3

    I am preparing for neet but what they are telling is confused but u clarified all my doubts thanks u very much sir
    I will be a good doctor because of your lectures 😘😘

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому +1

      Thank you for your love and support❤️ Stay blessed❤️

    • @sreesanthms7589
      @sreesanthms7589 2 роки тому +2

      I never heard a lecture like u r lecture
      Its really amazing tq u very much sir

  • @sreekanthnaik6984
    @sreekanthnaik6984 4 роки тому +1

    Good teaching method sir thanks

  • @biologyneetexpertbharatpaw1981
    @biologyneetexpertbharatpaw1981 3 роки тому +2

    Very nice explanation sir.....thank you so much.....now i understand crystal clear

  • @anitacbaloria6518
    @anitacbaloria6518 4 роки тому +1

    Super sir no one can teach like you

  • @anassaifi1998
    @anassaifi1998 5 років тому +2

    Amazing video sir

  • @tahniyatchauhan4602
    @tahniyatchauhan4602 3 роки тому +1

    Thank you sir for sharing the to the core knowledge of the blood group system. Its very well explained and amazing

  • @sayediftikharali2410
    @sayediftikharali2410 3 роки тому +4

    I really like your leacture your teaching way is very good for understanding I hope you will be always happy Allah bless you

  • @sus-qn8uv
    @sus-qn8uv 4 роки тому +1

    You teach so systematically way .I am in class 9 and your lectures help me very much

  • @ilovemyindia8960
    @ilovemyindia8960 6 років тому +4

    you are amazing....a big salute the way to teach...

    • @DoctorNajeeb
      @DoctorNajeeb  6 років тому +1

      +ilove myindia Thank you for your love and support. Are you a member on our website?

  • @chaithrakiran7363
    @chaithrakiran7363 2 роки тому +1

    I usually dont comment to any videos..But the way you teach made me comment to this video..As far as i have seen this is the best explanied video about blood grouping..

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

      Glad it was helpful. Thank you so much for the appreciation and stay tuned for up coming lectures. Stay blessed! ❤️

  • @sarahamony2208
    @sarahamony2208 4 роки тому +1

    Amazing lectures sir . Thank you .