Compatible blood transfusions

[@domitilahwanjiku5019]

I wish I had a biology teacher like you sir ,,,,,,,,,,,, you explained it well

[@nerd_fm]

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.

[@zaximationcosmicrevolution8078]

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

[@sawairahabib3639]

She is right cause all this talk about universal donor and recepient is not practically used because it causes many complications.

[@Zero_Transmission]

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_BBALA]

Mostly u shld be AB +

[@muhammadsana9247]

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.chiropractor6156]

You are a legend, highly underrated

[@sanskrutilotlikar777]

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]

me too, he is the best ❤

[@rashminm5661]

I could clearly understand donor and recipient thank you so much

[@bushrams8712]

Thanks so much

[@pinaynamerica1617]

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

[@mr.d2565]

Thank you Doc, we appreciate your sharing and this video makes it simple and clear.

[@aravindsr907]

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....

[@mizgintusgul8089]

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-h8u]

Thank you❤

[@tommybolema7969]

Nice explanation mate! By far the best video on this concept.

[@starrlight6955]

Thank you for the very clear explanation. I finally understood it now.

[@nurfatimahazzahra7984]

Thank you, Sir. Now I understand about who can donate to others and who can receive from others.

[@lady_peace_rose]

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.

[@ericmwangi9238]

Who's reading this on 2024

[@ShakespeareKantengwe]

Me

[@ainazreenmed]

Im reading this in 2025🙂

[@FireballVFX]

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?

[@cbsteffen]

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).

[@Voerh_mavetali]

Thumbs up if you are watching this before biology exam

[@gabaneokash6984]

Just Amazing how he explains things can someone give me his contacts

[@imasdeys]

You Sir just saved my brain!

[@asmat691]

Hello my Dear sir! I absolutly love your videos. I am a nine class student.❤

[@jacobklassen113]

So o- is universal donor to all types of blood and Ab+ is is universal recipient to all blood types

[@kimberleyhenderson1336]

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

[@joyfisher8008]

@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.

[@joyfisher8008]

@Kimberly. Here's the link to his Rh factor presentation. PS he has a lot of videos about blood types, cells etc)

[@adventure_lewis3354]

Which one is better?

[@therespectedlex9794]

@@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.

[@kochitohaielmariyam9454]

Docter John it is very strong teacher................. .. my is KOCHITO ..... blood type group B+

[@aggarwalkaoor9002]

Please make a video on the Bombay blood group and any insight on the possible genetic and regional origin of the same

[@ZwyAnonym]

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.

[@ZwyAnonym]

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.

[@charliegarek18]

that is so helpful i can understand u more than anyone thanks so so so so much

[@lilsgaming5763]

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 😊

[@12397bmw]

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.

[@mathewsmulenga2748]

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

[@dougiequick1]

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

[@ericao3808]

AB+ is the universal recipient and O- is the universal donor.

[@nandini7913]

Thanks for your explanation it helps me so much☺️👍

[@musharafali8589]

Thank you, sir. Your lecture cleared my concepts about the cross matches

[@Rehan4613]

Oh that made my Biology work a lot easier !!!!

[@lalitdebnath]

All confusions are cleared, thank you

[@isabeljam5172]

thank you DR.Campbell very easy to understand

[@princess-qp3iw]

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.

[@tyneisemeggett]

Yoongi Fluffball O+ can only give to other positive blood types but can only receive from O+ and O- blood types

[@copperhead2694]

Does being Negative and Rh negative make. Difference to this chart! AB- Rh- here ✋🏻

[@nanamasri8486]

Wonderful explanation!!!

[@Campbellteaching]

Thanks, do click lots of 'like' buttons, this helps the channel to grow

[@ganeshgaur2002]

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?????

[@cbsteffen]

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.

[@aprilsoriginals5089]

No clue if you’ll see this, but I have a question I’d love to get your opinion on, Ive been perplexed for a while once I realized and can’t seem to find many answers. My parents are both O blood types. O+ and O- but somehow I’m an A+. I’ve looked and looked and the only other thing I’ve seen about this is rare mutations mostly found in India. Is this extremely rare? What could cause me to be an anomaly like this?

[@sawairahabib3639]

Maybe one of your parent has bombay phenotype.

[@aprilsoriginals5089]

@@sawairahabib3639 care to elaborate what exactly that is? I’m definitely interested to know.

[@OWEN_BBALA]

Love it sir, thanks alot

[@johannahoneyman697]

Thanks, you explained this so clearly.

[@aumalydia1797]

Best teacher ever

[@mojarupdate3757]

Ohh thanks it helped me Thanks from Bangladesh 🇧🇩

[@wafaasalih9550]

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

[@muhsinkhan9745]

Old is gold . .good explanation sir

[@SuperStargazer666]

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?

[@ramseykim335]

congratulation teacher for biology class

[@biblefanatic2902]

Now this is the simplest to understand

[@sohanurrahman1549]

Sir, why we ignore the antibody that present in donar plasma??is it negligible?

[@byamukamadickson4846]

Well explained, thank you sir

[@playerlena4398]

Thanks doctor great information 👍🏻 I hope you talk about parasite section

[@sarahwitter2548]

Helpful video 👍

[@kindro100]

exceptional explanation 👍

[@Anunnakiii]

Dr. Can O bombay blood group person receive blood from O- blood group person ?

[@KIMILSUNG554]

It cannot because O blood type(Rh+-) has H antigen on its RBC but O Bombay does not so it cannot receive from O negative blood type

[@qasimkhan-qv9hi]

Thanks again for teaching us

[@yoman7777]

Very good explain 🙏

[@mariagorrettinnanemere9670]

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

[@cbsteffen]

You have that backwards. O- is the universal blood donor while AB+ is the universal blood recipient.

[@ScreamTatumRiley]

I understand this concept a whole lot better

[@Sharon_m_]

This was very helpful, thanks❤

[@MirchuTick]

sir but question is coming in my mind that Group AB is having A and B Antigens so how can a A blood group can recieve Ab blood group

[@ankitajyani1943]

Thankyou so much it helps me alot to understand 😊

[@uwikundiyefrolien3948]

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?

[@chikwanho9152]

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

[@Romita68able]

I finally got it. Thanks to you sir

[@sumithrashreekanth509]

It's really awesome thank u sir.

[@yanceyzetina5740]

Great Job!!!! Thank you!

[@robertrisk2971]

Don’t forget the subgroups of A A1, A2 !!

[@KIMILSUNG554]

It isnt important because anti A1,A2 are week

[@anushkagupta3901]

Thank you so much for this clear explanation:)

[@Jala2214]

I am AB positive so it good I can get blood from anyone, however I can't give back other than AB+

[@vernaaustin6345]

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.

[@harishreddykonyala6112]

Even in donor blood(O) also have both anti bodies a and b , then why it cannot cause agglutination with reciepient antigens....

[@vincentbarredo8195]

That was a very good and very clear explanation about blood type cross matching.

[@lindamwamba9954]

Thanks sir but I have a question Wthat is the difference between antibodies and antigens?

[@ebonyblack4563]

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.

[@melinethomas4900]

I finally got it. Thank you so much

[@blackberrylady9265]

Thank u so very much,fantastic educational....Thanks💯💯💯👌🏾👌🏾👌🏾👌🏾👌🏾😎😎🎖🎖🎖🎖🎖🎖

[@gaminglife8302]

Thank you very much doctor for the explanation❤️👍

[@joycemichael4920]

Well understood sir🤝

[@Kiddy_TeeVee]

But then doesn’t the Rhesus factor count?

[@Mosin_here]

If AB (+ /-) receives blood from universal donor(O -),wouldn't antibodies of O damage antigen A and antigen B in the receipient?

[@iviediapolet6594]

I'm 0+ type I'm glad my blood type isn't that complicated ☺️

[@nasirabbas1907]

I could clearly understood universal donor and acceptor

[@shrutikumari8025]

Excelent sirr

[@atukundamedius9923]

Thank you for educating me

[@riyashanriya6258]

Sir mother blood A+ Ve father blood group B+ve but child O-ve it's possible or not

[@wallnut6666]

Yes, that's possible.

[@ardimahardikawidyatmokoxg0555]

Thank you 🙏🏽!!

[@shubhadalekurwale6546]

What about negative ? Is it applicable for positive blood grps ?

[@halygroovesofficial6967]

Please what will be the genotype for O+ and A-

[@AvinashsonawaneArtCam]

Does 0+ can Give to AB+?

[@KIMILSUNG554]

Yes

[@ashleycharles5255]

Humbly appreciate your kind gesture #Dr Ofenmu KZbin channel. You have always being able to help with any health issues, the herpes virus was something the world thought has no cure but I’m happy my result came out negative

[@nutsudaswu]

very clearly!!!! thanks.

[@blessingbless2050]

Dr. Umoru God will continue to bless you sir. With your help my Herpes simplex virus is gone for good, thank you so much doc. You can also get your help on his youtube channel.

[@dudekulashakeela1058]

Positive and negative groups

[@chandansarkar8445]

I have a question. O group has antibodies A and B both, how react gruop A or B or AB?

[@MadamKsTarot]

Thanks Sir John I am o-

[@isaackaddu]

Real lecturer

[@jomack7923]

Thanks for the lesson

[@Struanstream]

O- is not a true universal donor. The only true universal donor is rh-null

[@123456789111ab]

Only if it's compatible with AB0

[@raphaelmensah6278]

Very helpful!

[@iitian_for_me]

But sir anti b antibodies of blood group A can show agglutination with b antigen of blood group AB sir please tell us about this dilution factor

[@Phone.player09]

Thanking U From India 🇮🇳❤

[@judybachmeyer8275]

So what is ABO incompatibility?