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

Поділитися
Вставка
  • Опубліковано 22 чер 2024
  • #drnajeeb #medicaleducation #drnajeeblectures #pharmacology #abobloodgroup
    ABO Blood Group System - Blood Types & ABO Antigens👨‍⚕️
    Like this video? Sign up now on our website at www.DrNajeebLectures.com
    to access 800+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM UA-cam). All these videos come with English subtitles & download options. Sign up now! Get Lifetime Access for a one-time payment of $99 ONLY!
    Sign up now on our website at members.drnajeeblectures.com/...
    ---------------------------------------------------------------------------------------------------------------------------
    Why sign up for premium membership? Here's why!
    Membership Features for premium website members.
    1. More than 800+ Medical Lectures.
    2. Basic Medical Sciences & Clinical Medicine.
    3. Mobile-friendly interface with android and iOS apps.
    4. English subtitles and new videos every week.
    5. Download option for offline video playback.
    6. Fanatic customer support and that's 24/7.
    7. Fast video playback option to learn faster.
    8. Trusted by over 2M+ students in 190 countries.
    ---------------------------------------------------------------------------------------------------------------------------
    ▬▬▬▬▬▬▬▬▬▬ 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
    @pcms 4 роки тому +104

    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
      @DoctorNajeeb  3 роки тому +10

      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.

  • @nelsonwolmachin2615
    @nelsonwolmachin2615 5 років тому +58

    The way you lecture Dr no one will defence you on this earth

  • @basitpeer188
    @basitpeer188 3 роки тому +13

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

  • @PradeepMakasare
    @PradeepMakasare 3 роки тому +26

    I wish we would have teacher like him in our college days. All concepts would cleared.
    Thank you for such a nice explaination.

  • @arch2132
    @arch2132 4 роки тому +12

    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

  • @eula5507
    @eula5507 5 років тому +12

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

  • @dr.samaythakur7237
    @dr.samaythakur7237 3 роки тому +21

    People are very lucky who were born in dr. Nazeeb's era

  • @pallvibhardwaj4519
    @pallvibhardwaj4519 4 роки тому +18

    After so long I cn saw n found someone who's teaching I so much effective tyq 😊respect sir

    • @abhijitpal1163
      @abhijitpal1163 4 роки тому +3

      Yup yup me 2.. I am in class 9 although I love this Medical Sciences started from the basic ones

  • @labtechguruji7381
    @labtechguruji7381 5 років тому +40

    Respect sir,
    Your lectures are mind blowing.
    Such a nice teacher.

  • @druvakumar5383
    @druvakumar5383 4 роки тому +5

    Because of this legend world will get not just good but great Doctors . Thank you Dr.Najeeb . Love & Respect from India 🙂🙏🙂

  • @rajasriengineers6124
    @rajasriengineers6124 6 років тому +2

    I am in grade 9 and just love his channel. I love bio but not planning to be doctor. I am the best bio student in my school. Thank-you for your patient teaching.

  • @palak2821
    @palak2821 3 роки тому +9

    The simplicity with which you taught , sir .. I'm glad i came across your channel

  • @suprabhatbagchi862
    @suprabhatbagchi862 6 років тому +9

    I hardly followed book in my med school because I have Dr. Najeeb's lectures , He make your concept concert.

  • @farhadachakzai4647
    @farhadachakzai4647 4 роки тому +7

    There is no word with me to admire your lecture... Fabulous teacher

  • @debjanibhakta6452
    @debjanibhakta6452 3 роки тому +5

    Sir, you are God's gift to medical students.... Salute...

  • @younisaslam9332
    @younisaslam9332 3 роки тому +51

    Sir you are Einstein of medical science❤️❤️❤️

  • @user-yl9bk5cc7x
    @user-yl9bk5cc7x 4 роки тому +7

    Red 🚨 alert!!!! Most wanted Dr. for his astounding detailed explanations. Truly dr. , I respect you. Thank you very much for upgrading my knowledge in this particular topic.

  • @mudabirsbiologyclub6951
    @mudabirsbiologyclub6951 6 років тому +2

    Dr Najeeb, an inspiration and a founder of new era in teaching of fundamental medical sciences.

  • @hashinidesilva1772
    @hashinidesilva1772 2 роки тому +3

    Thank you for your lectures sir.I am a medical student in srilanka.

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

      You are welcome❣️ Stay blessed❣️

  • @amanraomaratha2423
    @amanraomaratha2423 3 роки тому +7

    Respected Dr, Can't imagine this type of teaching skills thanks for it sir Noone can be compare with you so defending you itself cancleout.

  • @creativestar8696
    @creativestar8696 3 роки тому +2

    I actually become astonished how sir teaches so nice!!!!🤗
    I must say that after getting this video, my all confusions are cleared.

  • @Noone-kz5yq
    @Noone-kz5yq 4 місяці тому +1

    You are one of the best professors at conveying information..
    Much love and appreciation to you....🤍
    From Iraq 🇮🇶

  • @revolution4u
    @revolution4u 4 роки тому +2

    I atended many lectures and watched many video's i did not see explanation like yours. It is soooooooooooo simple
    Thank you so much

  • @enochkalenga3725
    @enochkalenga3725 6 років тому +31

    Gifted and born teacher. Everything is clarified

  • @learnbiologywithraotariqni2600
    @learnbiologywithraotariqni2600 6 років тому +7

    Love you Sir.... you are Beauty of this Planet.

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

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

  • @premas6527
    @premas6527 4 роки тому +2

    Super sir !easily understood to me

  • @hidayatullah6740
    @hidayatullah6740 4 роки тому +2

    Great Sir! Bundle of thanks for your's extra ordinary lecture on ABO blood grouping......

  • @physicsinclinebymsrao8694
    @physicsinclinebymsrao8694 3 роки тому +4

    Great teaching sir, I am being from non-biology background, understood so well sir ..
    Thanks a ton sir 🙏🙏

  • @sutapaagarada4410
    @sutapaagarada4410 4 роки тому +2

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

  • @kahkashasyed7868
    @kahkashasyed7868 5 років тому +4

    I chanced upon a best lecture today on genetics...marvellous ...thank u very much...👏👏👏

  • @aimerschemistry5388
    @aimerschemistry5388 4 роки тому +2

    Best methot to teach.... thank you soo much

  • @humanbeing6648
    @humanbeing6648 3 роки тому +8

    Sir, i am a neet student but i love your lectures so much. You are the best. Your teaching style is the best.

  • @arzoosorathiya7191
    @arzoosorathiya7191 4 роки тому +2

    U r amazing sir ....u r the best teacher ever...thank u so much for clearing concepts like a crystal clear ..
    I slaute u for ur efforts 🙏🙏

  • @ryanpatel9194
    @ryanpatel9194 6 років тому +6

    Mashallah may allah bless in this life as well as the next you dissect the most convoluted topic in medicine and make it into a simple and understandable that even the average joe can walk out with crystal clear concept.

  • @snehajain5618
    @snehajain5618 3 роки тому +7

    Thank you so much sir , your teaching style is really unique......I like the teaching concepts through example of ice cream cups and eye colour.....

  • @priyaahirwar2217
    @priyaahirwar2217 4 роки тому +4

    I think no one can teach like you in the world ❣🙏

  • @gpkuniyal4720
    @gpkuniyal4720 6 років тому +7

    Finally you make me understand sir. Thank you so much

  • @peteraigbodioh531
    @peteraigbodioh531 5 років тому +7

    Thank you Sir, the lecture was amazing and enlighten. I really understood

  • @suramsingh7127
    @suramsingh7127 4 роки тому +2

    Mashallaha,,, how you explains it in easy way. Hatss off to your way in which u were delivering the lecture.

  • @moirangthemrobita3314
    @moirangthemrobita3314 6 років тому +1

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

  • @villagers121
    @villagers121 5 років тому +1

    You are the best teacher in the world..

    • @DoctorNajeeb
      @DoctorNajeeb  3 роки тому

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

  • @arunmohanty92
    @arunmohanty92 4 роки тому +5

    I am a physics teacher but my aim is to watch and understand all these lectures thank you sir for making all these so simple to understand by a layman

  • @mmmrrrhhh7714
    @mmmrrrhhh7714 6 років тому +6

    sir, you are perfect , now it is so clear

  • @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!!

  • @mahazain6462
    @mahazain6462 2 роки тому +2

    I have searched a lot on UA-cam but no one is like u your unique thank thank you so much for uploading your lectures

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

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

  • @oladipoisiaka5351
    @oladipoisiaka5351 4 роки тому +3

    This is an excellent teaching, very educative. Thanks Dr

  • @khushbusantore3492
    @khushbusantore3492 4 роки тому +9

    i'm medical aspirant i love this lecture :)

  • @khanalkaifmohammadaslam9525
    @khanalkaifmohammadaslam9525 2 роки тому +3

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

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

      Thank you for your love and support ❤️

  • @riyambera7863
    @riyambera7863 2 роки тому +94

    Sir now I am at class 12 .. I am a NEET aspirant. If I will get qualified in this exam I can promise you that i will cover all your videos in my medical career.. Please bless me so that i can get qualified in this exam..

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому +29

      Thanks for your love and stay blessed❤️❤️

    • @riyambera7863
      @riyambera7863 2 роки тому +7

      @@DoctorNajeeb .... You are a big motivation in the field of medical science..

    • @gaurimagar5156
      @gaurimagar5156 2 роки тому

      Qq@@@@!#!

    • @gaurimagar5156
      @gaurimagar5156 2 роки тому

      Gioopa

    • @priyakhan4164
      @priyakhan4164 2 роки тому +6

      @@DoctorNajeeb Assalamualikum hello sir i am Priya form Bangladesh .... I aLlways attend in your class ...its really help full for me now i am in class 12 please bless me so that i can chance in medical qualification exam 💗💗💗

  • @adeebaafzal6417
    @adeebaafzal6417 5 років тому +2

    Thanku for being such a great teacher.. your way of teaching is awesome..

  • @jitendramishra5420
    @jitendramishra5420 3 роки тому +2

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

  • @angelmushi1099
    @angelmushi1099 4 роки тому +2

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

  • @RenukaNagendra
    @RenukaNagendra 6 років тому +3

    Superb way of imparting the knowledge

  • @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

  • @Amit9214948467
    @Amit9214948467 5 років тому +4

    You are a very good teacher sir. Thanks.

  • @missgejii
    @missgejii 4 роки тому +1

    You’re a great teacher. Thank you

  • @thisumamarasinghe8171
    @thisumamarasinghe8171 Рік тому +1

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

  • @saurabhkuswaha1819
    @saurabhkuswaha1819 5 років тому +3

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

  • @anassaifi1998
    @anassaifi1998 5 років тому +2

    Amazing video sir

  • @khushibishwas7263
    @khushibishwas7263 4 роки тому +1

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

  • @ibrahyoeli7256
    @ibrahyoeli7256 3 роки тому +4

    The best one for medical students to learn

  • @iqraqadeer203
    @iqraqadeer203 3 роки тому +4

    Sir, tussi great ho. You teach very well, no confusion is left behind👍

  • @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

  • @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 ❤️

  • @godfreykihindo8203
    @godfreykihindo8203 6 років тому +3

    An extraordinary lecture!!
    I got it

  • @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. 😘💙

  • @manoharraghuwanshi3701
    @manoharraghuwanshi3701 3 роки тому +3

    One of the best explanation I ever seen

  • @waseemsajjad2242
    @waseemsajjad2242 4 роки тому +2

    Thank u so much Sir .....

  • @abdullabakoush2138
    @abdullabakoush2138 6 років тому +1

    Thank you very much Dr Najee

  • @littledebuk4992
    @littledebuk4992 5 років тому +5

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

  • @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.

  • @hussain_official8703
    @hussain_official8703 2 роки тому +3

    Absolutely... I am interested ur lectures..... Keep it up sir.. I am msc lab technician student from j&k

    • @DoctorNajeeb
      @DoctorNajeeb  2 роки тому

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

  • @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! ❤️

  • @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😍

  • @agri_bro
    @agri_bro Рік тому +2

    AoA sir you are very genius. You cleared my concepts of Meiosis 04 years ago in 2019.i came many times here for fantastic concepts. Thank u sir.

  • @dexxmeerartist4508
    @dexxmeerartist4508 Рік тому +2

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

  • @mukulbaurai4221
    @mukulbaurai4221 4 роки тому +1

    Respectfully thanks sir ...now I have been understand this topic with full of attention .

  • @hazal541
    @hazal541 4 роки тому +5

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

  • @kavitamishra7853
    @kavitamishra7853 3 роки тому +1

    Finally understand all thing regarding abo blood group
    Thank you so much sir
    Hats of your afforts❤❤

  • @qaisarsaeed3261
    @qaisarsaeed3261 4 роки тому +2

    Superbbbbb

  • @creativechoicetuber2644
    @creativechoicetuber2644 4 роки тому +1

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

  • @biologyneetexpertbharatpaw1981
    @biologyneetexpertbharatpaw1981 3 роки тому +2

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

  • @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

  • @majidullah9388
    @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. ❤️

  • @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😀!!

  • @anitacbaloria6518
    @anitacbaloria6518 4 роки тому +1

    Super sir no one can teach like you

  • @sreekanthnaik6984
    @sreekanthnaik6984 4 роки тому +1

    Good teaching method sir thanks

  • @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

  • @aspirant12121
    @aspirant12121 6 років тому +1

    Thank uuuu so muchhh sir...... U r so clear in explaining....

  • @user-st8ie3rr1d
    @user-st8ie3rr1d Рік тому

    I think no one teach like you💖 thaaaank You for making every topic simple..
    💞

  • @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?

  • @princysoni5815
    @princysoni5815 5 років тому +2

    Superb sir u teach.. I completely understand this

  • @sarahamony2208
    @sarahamony2208 4 роки тому +1

    Amazing lectures sir . Thank you .

  • @ramchandrasuthar2848
    @ramchandrasuthar2848 6 років тому +4

    Great analysis sir
    Unique explanation
    Soo nice

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

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

  • @user-ww8tu8te3g
    @user-ww8tu8te3g 6 років тому +3

    Thank you so much

  • @sunithasurampalli2091
    @sunithasurampalli2091 6 років тому +3

    Thank u sir for ur explanation

  • @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.