Blood types are a 20-million-year mystery

Yeah, now I know why I got a bad reputation

Just to clarify, when he talks about "receiving blood" what it really means is, receiving red blood cells only. You do not receive the blood plasma with a blood transfusion because it contains the antibodies which would cause problems for anyone unless they are receiving the exact type blood they already have. The plasma is separated from blood when you donate whole blood. So that someone who receives donated blood is only receiving the red blood cells. For example, if an AB type person (The universal receiver) received type A whole blood, the anti-B antibodies in that donated whole blood would attack the AB recipient's B antigens. So to avoid that, only the red blood cells are transfused without the plasma which contains those antibodies.

Love how this genius pronounces coagulate lol

We have different blood types because we arent the same!!! By the way the out of africa theory is b.s!!!

My blood is red too! 😂

Yet we all come from same source 😂..sounds about right lol

All family is Rh negative and I’m A rh neg

I’m AB+ Blood Type

so i got o- , meaning im not coming from apes . i can back this theory up by the fact that i hate bananas .

Having a dna test also gives you your blood type.

My blood type A+ was stamped on my dog tags.

as an o- i find it a little weird that it wasn't even mentioned at any point that ALL other blood types could kill me, ONLY that i can give mine to everyone else...or did i miss that?

AB- here. Love learning about this

Cheap?! those tests are 60 dollars for 5

I thank my OBGYN Doc. for making sure that I would remember my rh- blood type. It seems odd to me now that it didn't occur to the Dr's. I saw before my pregnancy that it really was information I NEEDED to know.

Im o negative

Haven't you missed one. RH negative.

O negative blood group is "original blood".
The O negative people were created first, in the creation of the world, so they are originals.
The O negativepeople are know who is God.
The O negative people are like the roots of a tree.
The O negative people are the only ones who are reincarnated
The O negative people are here as a observers who advise other people, how is the right way of live
The O negative blood type people are not a royals, or from high societies comunity
The O negative blood type people are hard working, do not steal, do not lie and are willing always to help
Each species has its own original, all of the animal, plants and people

I'm A- RH- I read they really don't know where the RH- COMES from???

O+ that’s me

oneg

O neg,

I'm a blood donor 3 time year that's the only reason I found out my blood type am o+ universal donor type.

B- from B- parents and all uncles B-. From ex- Yugoslavia where it eas complety normal to knpw your blood type, eslecially for army-ready men.

I am 0- and my mother is A-

I'm A- RH negative blood

Do You knopw what? In former Czecoslovakia- today Czek Republic and Slovak Repiblic we learned about blood types in the scholl and EBERY CITIZEN knew his blood typi- You in the ZSA are falsly educated- You know only finance and profit thinking---

0+
All members of my family have 0+

Here🇬🇷 we know our blood type like we know our address! We don’t have it in our IDs or other white we all know it! It’s written on our birth certificates, doctor are finding it the moments we are born and write it down.

Neanderthals, etc might have different blood types

Covid attacks people with non O types harder

Rhesus pieces types?

Please explain the mysterious origins of Rhesus negative blood, regardless of the politically incorrect implications!

Just ask your Dr. If you are traveling, don’t take the risk, it could be deadly

I am A- and not allergic to mosquitoes at all..

Only a mystery to the uninitiated 😎

Useless video

If "scientists" want to know about the history of mankind, they should study the Bible. There were 4 creations of man, that's the only explanation I've seen.

And you didn't even say why it's a mistery!

Hiya to all!!
I found out when I got pregnant that I had O-. I asked my parents if they knew theirs. My mom was A or B, my dad said he was just O. I asked - or +? He showed me his dog tags which listed only O. Therefore, he believes he's just O. I told him that because I'm O- I had to get that from somewhere. Any thoughts on how this might have happened to me? Thanks in advance for any help! Cheers, Amy

20 Millionen years 😂

I'm A neg, only reason I know, is when I was in the army, they put your blood type on your dog tags

Hey I’m in the b blood type family .. what do you mean b’s don’t have a ‘good’ reputation… what the … ??? Gotta do more research to discover what that (b’s not having a good reputation) means … AYe plus plus … I learned a lot in a lil bit of thyme

AB+

Arabs knew blood was circulating in the body centuries before your british doc dude. State the truth or shut the F up

The different blood types come from mutations, this is the only way nature makes changes...

Dang I have a B- I’m kinda rare ik

why can't I find any info on my blood group Rh d negative?

Donate blood once and get your blood type for free. Make sure that company will give you your type first, though. Do NOT donate blood for free. Red Cross gets over $300 per pint of your blood and donating weakens your immune system.

Do you know your blood type? How’d you find out?