This made perfect sense! Thank you so much. I've been trying to understand the concept and this video made it click! Woo!

all I needed was agglutination and you pointed out perfectly !!! tnx

You’re helping me practice for my physiology final, thank you!

Thank you soooooooo much Dr. It was confusing but now it is perfectly clear. 👏👏👏👌👌👌👍👍👍

Made this blood typing so easy to understand....Thank you...

thank god.. now it makes sense... it goes with the same letter but doesn't accept a different letter or else it will attack

Yes, this was a great explanation. Thank you.

amazinglyexplained sir. props to you

Great video! Thanks for helping my kiddo w/ their homework!

This is very very amazing explanation. Millions thanks

Simple but Great explanation. Thanks a lot.

Thank you for helping me understand my test card!!!

Awesome video, Thank You Dr.

thank you so much. really helpful.

Thanks, great explanation.

This helped clarify everything thanks

Very clear explanation 👌🏻 THANKS

Great job, thank you!

Thank you soo much for this!!!

Very helpful. Thank you Dr

Thank you sir now my concepts are clear :)

This helped thank you sooo much!!!!

Thank u soooo much Doc...well explained

Thanks a lot I just understood well

Thank you Sir! Very good video

Thank you doctor

Very good explanation

so thankfull

Aha! i get it! ...finally... thank you so much

thym well presented sir.

thank you so much you are greatt

thaaaaaaaaaaaaaaaanks it`s too easy when you explain it

Thanks!

What would you call the blood that clumped with the Rh type? Thanks in advance, very helpful video

@renhartung

8 жыл бұрын

+bryonaknightt Remember that the "clumping" you see is called agglutination--- If we see agglutination in the circle for Rh that means that the person's blood is Rh positive. So, their blood type could be O+, A+, B+, or AB+ (depending on what the other circles of the test show). In other words, the plus sign in a blood type means that the person is Rh positive... They have Rh on their red blood cells. If we see a minus sign O-, A-, B-, or AB- then they are negative for Rh... They do not have Rh on their red blood cells. Please let me know if that helps.

Thenks ❤

thank you sir

Pls Dr how do I point out its rh type Whether it's either positive or negative

@arshithgowda8728

4 жыл бұрын

Watch Dr najeeb lecture (ABO blood grouping)u will get the basic stuff,s

Amazing. Thought I'd never understand it

@AsadKhan-px4gk

4 жыл бұрын

Hy

@AsadKhan-px4gk

4 жыл бұрын

03129028132

So if I understand correctly if you’re O negative your third circle should look exactly like your fourth circle because they use O negative antigen as the control. Is that correct?

@renhartung

3 жыл бұрын

Yes, the third circle should not clump up (agglutinate) if you are Rh negative. In that third circle are antibodies against Rh antigen. If you were Rh positive those antibodies would react with your blood cells and cause agglutination (agglutination means the clumping of cells caused by antibodies).

Thanku sir

My husband and I both did an at home blood type test. The tests came up that we are both O pos, but he had a strong agglutinate reaction (blood looked clumpier), while mine was they typical agglutinate reaction (not as clumpy) according to the instructions that came with the test. I'm curious what this means? Does this mean he has more RH than I do? Or does it not mean anything at all and it's just a reaction? Thanks so much!

@renhartung

2 жыл бұрын

Interesting that you saw a difference in reaction between the two of you... There are a few possible reasons for this. The most interesting is that you may have a mix of Rh- and Rh+ genes (if that were the case then your red blood cells might only express half of the Rh+ proteins than a person with both genes for Rh being Rh+). You might be able to track that down if you can find out the blood types of your parents and maybe their parents (if anyone is Rh- in blood type than the mix I'm writing about is possible). Other possibilities involve the amount of blood added to the card and the amount of antibody what was on the card at the start. Thank you for sharing with me.

@LuisaDawn

2 жыл бұрын

@@renhartung Thank you very much!

Do people with A blood have IgA antibodies and if so , how does it not destroy it's RBC ?

@renhartung

2 жыл бұрын

IgA is a type of antibody. The A in IgA does not refer to what antigen it will attack, it just separates IgA from other types of antibodies like IgM, IgG, and IgD... these designations refer to where these antibody types can be found and what their job is. IgA antibodies for example are considered secreted antibodies, they get secreted into mucus/seruos fluids and tears to help protect mucus membranes. Hope that helps. Another example are IgE antibodies, their job relates to allergic reactions and defense against parasites. Regardless of whether they are IgA, IgE, IgM, or IgD there are billions of possible alien antigens that a given antibody will bind to. Hope this helps.

@meenakshipriya7308

2 жыл бұрын

@@renhartung Thank you so much sir it helped me a with my concepts .

I have no clumping in A, B, D, or Control. What blood type am I?

@renhartung

4 жыл бұрын

Those results indicate O negative blood type.

Thank youuuuuu

Dr: Antibody's shape is like a Y Me: But Y

Type O blood group so it is positive or negative ?

@renhartung

2 жыл бұрын

That depends on the reaction in the anti-D circle. The anti-D circle detects whether blood is Rh positive or negative.

Dr plz upload video abut AB blood group. I mean who can donate blood to them n y

@michellethomas6557

4 жыл бұрын

AB+ can receive any blood and AB- can receive all negative blood types.

Very helpful. It could be better though. It could be understandable a lot more if you insert a few videos about how the agglutination works, the blood typing or even a video showing how the clumps are formed. Nevertheless, a very interesting and informational video!

anybody ever hear of the rare kidd antigen my hubby has it when i was pregnant i developed antibodys in my blood my kids were in danger but they were all ok

@renhartung

2 жыл бұрын

Yes, the Kidd antigen system (Jk antigens). Named after a woman named Kidd who's child suffered hemolytic disease of the newborn although mom was Rh positive. Hope you and baby are well.

is it o+ or o-

@drrenbio120-dlatgocc4

5 жыл бұрын

That depends... does it have Rh antigens?

@mollysmith4018

3 жыл бұрын

If your O type blood does have rh antigens then it is positive and would be O+. If it doesn’t it’s O-

HE NEE’ SOM’ MILK!

antIGeN

not too clear

@renhartung

7 жыл бұрын

jesus Ramirez -- Please help me improve. How could I make this more clear?

Very helpful. Proceed!! Thank you