I wish I had a biology teacher like you sir ,,,,,,,,,,,, you explained it well
@nerd_fm3 жыл бұрын
Im AB and I can basically received any blood from anyone thats a relief!. My teacher told me that I can only DONATE my blood to AB and RECEIVE from AB as well. I can sleep now.
@zaximationcosmicrevolution80783 жыл бұрын
AB positive or negative if positive u CAn all received to all positive A, B, AB, and O your blood also negative A, B, AB, and O negative if AB Negative u can only received A, B, AB, and O negative
@sawairahabib36393 жыл бұрын
She is right cause all this talk about universal donor and recepient is not practically used because it causes many complications.
@Zero_Transmission2 жыл бұрын
in summary AB is a universal recipient can recieve from anyone but can only give AB and O is a universal donor can donate to everyone but can only recieve from fellow O just use that
@OWEN_BBALA4 ай бұрын
Mostly u shld be AB +
@muhammadsana92472 ай бұрын
how ab blood group receive blood from o meanwhile bloos group o has ab antibody and blood group ab has antigen ab..is there no chance to react antibody of blood group o with antigen of blood group ab? and y?
@dr.chiropractor61566 жыл бұрын
You are a legend, highly underrated
@sanskrutilotlikar7773 жыл бұрын
OH MY GOD I've been trying to understand the abo bloody compatibility since yesterday and I FINALLY figured it out THIS IS SO SATISFYING 😭 THANKYOU TONS DOC 😭
@MarioGonzalez-du2zy Жыл бұрын
me too, he is the best ❤
@lady_peace_rose12 күн бұрын
Got it. Each type can give to is own Universal recipient AB+ Universal donor O- All other combos, no match. Easy. Thank you, Dr Campbell.
@rashminm56616 жыл бұрын
I could clearly understand donor and recipient thank you so much
@bushrams87123 жыл бұрын
Thanks so much
@mr.d25654 жыл бұрын
Thank you Doc, we appreciate your sharing and this video makes it simple and clear.
@pinaynamerica16175 жыл бұрын
Thank you so much Sir, i watched all your videos your such a big help for me in A&P1 and A&P2..your the best teacher
@ericmwangi92382 ай бұрын
Who's reading this on 2024
@starrlight69558 ай бұрын
Thank you for the very clear explanation. I finally understood it now.
@nurfatimahazzahra79843 жыл бұрын
Thank you, Sir. Now I understand about who can donate to others and who can receive from others.
@aravindsr9076 жыл бұрын
Thanks sir its the correct way of explanation... antigens of donar react with antibody of reciepient... Most of lectures did this vedio in some other manner and confuse students.. u make it easy....
@mizgintusgul80894 жыл бұрын
Hi, sorry for example in the transfudion from donor O to A, does that mean A would generally only be receiving antigens from O ( which doesn't have any), is what we think of. But won't A also be receiving the plasma part (containing B and A antibodies) too, which will definitely agglutinate with antibody b in blood of group A?
@UKOBIRIMARC-h8u3 ай бұрын
Thank you❤
@OWEN_BBALA4 ай бұрын
Love it sir, thanks alot
@tommybolema79696 жыл бұрын
Nice explanation mate! By far the best video on this concept.
@asmat6918 ай бұрын
Hello my Dear sir! I absolutly love your videos. I am a nine class student.❤
@lilsgaming57634 жыл бұрын
You are a legend sir .... Thank you Soo much For clearing my doubts I have tried Soo many times but now everything is well . Thanks 😊
@kochitohaielmariyam94543 жыл бұрын
Docter John it is very strong teacher................. .. my is KOCHITO ..... blood type group B+
@gabaneokash69844 жыл бұрын
Just Amazing how he explains things can someone give me his contacts
@musharafali85894 жыл бұрын
Thank you, sir. Your lecture cleared my concepts about the cross matches
@ZwyAnonym6 күн бұрын
Provided the transfusion is 'packed red blood cell' . 'Modern blood banking' is about transfusion of processed component of the obtained whole blood of the donor.
@ZwyAnonym6 күн бұрын
Component transfusion of PRBCs (packed red blood cells) donor plasma is separated from red cells and donor plasma is not transfused (very little amount of donor plasma is transfused to recipient. Antibodies are in the plasma. Antigens are on the surface of red cells. So a PRBC component transfusion is about donor red cell antigens versus recipient plasma antibodies.
@isabeljam51724 жыл бұрын
thank you DR.Campbell very easy to understand
@biblefanatic29027 сағат бұрын
Now this is the simplest to understand
@nandini79135 жыл бұрын
Thanks for your explanation it helps me so much☺️👍
@aumalydia17972 жыл бұрын
Best teacher ever
@charliegarek184 жыл бұрын
that is so helpful i can understand u more than anyone thanks so so so so much
@lalitdebnath4 жыл бұрын
All confusions are cleared, thank you
@mathewsmulenga2748Ай бұрын
Well explained doc .... But why isn't it possible for the antigen A to be attacked by antibody B provided that both antigens are found in AB and the antibody B Is present in blood A
@nanamasri84865 жыл бұрын
Wonderful explanation!!!
@Campbellteaching5 жыл бұрын
Thanks, do click lots of 'like' buttons, this helps the channel to grow
@yanceyzetina5740 Жыл бұрын
Great Job!!!! Thank you!
@ramseykim3352 жыл бұрын
congratulation teacher for biology class
@johannahoneyman6973 жыл бұрын
Thanks, you explained this so clearly.
@Rehan46136 жыл бұрын
Oh that made my Biology work a lot easier !!!!
@mojarupdate37573 жыл бұрын
Ohh thanks it helped me Thanks from Bangladesh 🇧🇩
@byamukamadickson48462 жыл бұрын
Well explained, thank you sir
@imasdeys2 жыл бұрын
You Sir just saved my brain!
@playerlena43985 жыл бұрын
Thanks doctor great information 👍🏻 I hope you talk about parasite section
@Romita68able Жыл бұрын
I finally got it. Thanks to you sir
@ScreamTatumRiley2 жыл бұрын
I understand this concept a whole lot better
@muhsinkhan97453 жыл бұрын
Old is gold . .good explanation sir
@qasimkhan-qv9hi5 жыл бұрын
Thanks again for teaching us
@Sharon_m_6 ай бұрын
This was very helpful, thanks❤
@aggarwalkaoor90023 жыл бұрын
Please make a video on the Bombay blood group and any insight on the possible genetic and regional origin of the same
@12397bmw Жыл бұрын
Being o- blood is both a blessing and a curse, as I can give my blood to anyone but I can only receive my own blood type.
@ankitajyani19433 жыл бұрын
Thankyou so much it helps me alot to understand 😊
@sumithrashreekanth5094 жыл бұрын
It's really awesome thank u sir.
@jacobklassen1135 жыл бұрын
So o- is universal donor to all types of blood and Ab+ is is universal recipient to all blood types
@kimberleyhenderson13365 жыл бұрын
Universal 0- yes to everyone but ab+ and ab- in this is so messed up rhesus factor matters my daughter's Aneg she can save me whereas im ABneg and it would kill her get it ABO he talks some sense but is rather dence in my eyes it all depends on rhesus factor! Trust me if ur positive ur good no worries (blood group) negative that's the concern
@joyfisher80084 жыл бұрын
@Kimberly he mentions Rh (rhesus) factor briefly at the very end of the presentation but doesn't elaborate on it. You are correct it's a major factor in transfusions.
@joyfisher80084 жыл бұрын
@Kimberly. Here's the link to his Rh factor presentation. PS he has a lot of videos about blood types, cells etc)
@adventure_lewis33543 жыл бұрын
Which one is better?
@therespectedlex97943 жыл бұрын
@@kimberleyhenderson1336 'it would kill her get it ABO' and 'he's dence'. Good grammar and spelling Kimberley. But he was rather basic for a doctor.
@kindro1003 жыл бұрын
exceptional explanation 👍
@melinethomas49002 жыл бұрын
I finally got it. Thank you so much
@Phone.player098 ай бұрын
Thanking U From India 🇮🇳❤
@jomack7923 Жыл бұрын
Thanks for the lesson
@estelamino6356 Жыл бұрын
THANKS for sharing
@blackberrylady92653 жыл бұрын
Thank u so very much,fantastic educational....Thanks💯💯💯👌🏾👌🏾👌🏾👌🏾👌🏾😎😎🎖🎖🎖🎖🎖🎖
@nutsudaswu4 жыл бұрын
very clearly!!!! thanks.
@vincentbarredo81953 жыл бұрын
That was a very good and very clear explanation about blood type cross matching.
@gaminglife83023 жыл бұрын
Thank you very much doctor for the explanation❤️👍
@anushkagupta39014 жыл бұрын
Thank you so much for this clear explanation:)
@sarahwitter2548 Жыл бұрын
Helpful video 👍
@atukundamedius99233 жыл бұрын
Thank you for educating me
@wafaasalih95509 жыл бұрын
good afternoon dr.john, I ask if you had lectures about type of blood products...how to store, when to use, how to use...with best regard
@copperhead26943 жыл бұрын
Does being Negative and Rh negative make. Difference to this chart! AB- Rh- here ✋🏻
@isaackaddu2 жыл бұрын
Real lecturer
@yoman77774 жыл бұрын
Very good explain 🙏
@cbsteffen5 ай бұрын
It is said that opposites attract, but not when giving blood! Every blood type only knows its own antigens and therefore has antibodies against antigens not part of the blood type. The universal blood donor O- has no antigens foreign to any blood type and therefore cannot bring on clumping but develops clumping from all other types. Antigens are never foreign to AB+ the universal blood recipient, and AB+ therefore cannot develop clumping but brings clumping to all other types.
@diktawn493 жыл бұрын
Interesting ... I appreciate it .
@sohanurrahman15494 жыл бұрын
Sir, why we ignore the antibody that present in donar plasma??is it negligible?
@Azamkhan-tj3bj Жыл бұрын
thanks for the help
@dougiequick15 жыл бұрын
SO if a person had a choice to pick their blood types? AB would afford them the best odds of having blood available for their needs? But from blood bank's perspective? They love a lot of O blood
@ericao38084 жыл бұрын
AB+ is the universal recipient and O- is the universal donor.
@raphaelmensah62784 жыл бұрын
Very helpful!
@nasirabbas19073 жыл бұрын
I could clearly understood universal donor and acceptor
@bangtantime2980 Жыл бұрын
very helpful!! thank youuu!!😭
@ikram23265 жыл бұрын
Thank you soooo much
@ardimahardikawidyatmokoxg05554 жыл бұрын
Thank you 🙏🏽!!
@noodles9182 Жыл бұрын
Thank you so much❤
@shrutikumari80253 жыл бұрын
Excelent sirr
@SuperStargazer6662 жыл бұрын
Why can donor with A give to recipient with AB? Won’t the Donors blood contain antibodies to B antigens that would make it incompatible?
@chikwanho91524 жыл бұрын
Sir, I got a question after watching this video. For example, a bad result comes out if O is the recipient and A is the donor, but what is the difference when O is the donor and A is the recipient (good result)? As they will eventually mix them up and thus doesn't it matter which one is recipient or which one is donor? Sorry for asking this dumb question. Thanks
@dudekulashakeela10583 жыл бұрын
Positive and negative groups
@princess-qp3iw7 жыл бұрын
The people with blood type O can donate to anyone while only The people with blood type O can Donate to people with Blood type O. While anyone can donate to Blood type AB.
@tyneisemeggett7 жыл бұрын
Yoongi Fluffball O+ can only give to other positive blood types but can only receive from O+ and O- blood types
@shreshthsingh78672 жыл бұрын
Thank you so much sir.🙂
@joycemichael49203 жыл бұрын
Well understood sir🤝
@uwikundiyefrolien39488 ай бұрын
Why blood group o gives all other blood group A and B ? O has antibodies a and b which can cause agglutination with antigen A and antigen B?
@robertrisk29712 жыл бұрын
Don’t forget the subgroups of A A1, A2 !!
@KIMILSUNG5549 ай бұрын
It isnt important because anti A1,A2 are week
@iviediapolet65942 жыл бұрын
I'm 0+ type I'm glad my blood type isn't that complicated ☺️
@ganeshgaur20023 жыл бұрын
why 2:53 isnt that a probelm? O has both A and B antibodies in its plasma and A blood grp has A antigen so why there will not be any agllutination??? And if, as per ur words Owith having both antibody in plasma isnt a problem then does that mean we dont use plasma in blood transfusion????? Did only RBCs are transfused or do we add something in blood to prevent antibodies of donor to cause agglutination?????
@aronkoech99383 жыл бұрын
Thnks 🙏🙏 I can understand more
@HShango Жыл бұрын
Thanks for sharing, I'm B+ positive bloodtype/Ro subtype (rare) 😶
@vernaaustin63455 ай бұрын
Group Null would have to place their own blood in a blood bank to keep in time of need . This blood type Cabot receive any another blood type only null because they have no antigen.
@Ha313yd3 жыл бұрын
Thanks ❤️🙏
@MadamKsTarot4 жыл бұрын
Thanks Sir John I am o-
@mariagorrettinnanemere9670 Жыл бұрын
So I have a question sir. If AB is donated to A, A have antigens A that can agglutinate with anti-A from Blood groupAB , so why is AB still called universal doner
@cbsteffen5 ай бұрын
You have that backwards. O- is the universal blood donor while AB+ is the universal blood recipient.
@u.Luyanda_voerh4 ай бұрын
Thumbs up if you are watching this before biology exam
@tabutabasum30713 жыл бұрын
Thnku so mch sir...
@rumonhussain48263 жыл бұрын
Thanks so much
@Jala2214 Жыл бұрын
I am AB positive so it good I can get blood from anyone, however I can't give back other than AB+
@harishreddykonyala61123 жыл бұрын
Even in donor blood(O) also have both anti bodies a and b , then why it cannot cause agglutination with reciepient antigens....
@FireballVFX2 жыл бұрын
Dr. Campbell, I have curious questions: 1) is it known why do we have different blood types? why nature doesn't have just one universal type? 2) if O blood is transfused with A blood, does O receive A's antigens and transform into A blood type? If yes, is it applied to all blood types? 3) if my blood is transfused to another person, will he receive my DNA that comes along with the cell?
@cbsteffen5 ай бұрын
To answer your questions: 1) We humans don’t know everyone and can’t get friendly with strangers anywhere private. Blood and the immune system were not meant to get along with what they call strangers (and how can blood and the immune system be omniscient about whatever should affect them?). 2) I doubt blood types can transform in any case. Any blood can receive any antigen via almost any if not just any donation, but if O blood receives A antigens, anti-A antibodies in the O blood will intend to destroy the A antigens which means clumping that kills a person! 3) I’m not sure about transferring DNA because DNA is always different (just like snowflakes).
@lindamwamba99546 жыл бұрын
Thanks sir but I have a question Wthat is the difference between antibodies and antigens?
@ebonyblack45634 жыл бұрын
The antigen is the surface protein that the antibody reacts to. Their shape is often described as similar to a lock and key; the antibody binds to the antigen when they meet. If an antibody meets it's corresponding antigen that's when problems occur for compatibility.
@spellme85873 жыл бұрын
This is the best
@shubhadalekurwale65466 ай бұрын
What about negative ? Is it applicable for positive blood grps ?