Review of B cells, CD4+ T cells and CD8+ T cells

[hilroy74]

Just want to thank you for all of your videos - I have an A&P midterm next week and have learned absolutely nothing from my instuctor in class and I find your videos extremely helpful! Thanks again.

[Gaspard1283]

Why should we pay teacher if there is much better on internet?

thanks !!!

[Shalek]

I am winning badges, just because.

[gurllovehim]

"did i just said my wife is a hematologist? no, no, she study rheumatology..i got confused with all the tologies sometimes" haha,that's so cute :) anyway,thanx for your video! I love them so much :) i never expect to understand all these shit in just less than an hour..i went for class for hours to learn all these but i know i will never understand as much as i do from your videos..you're good! :)

[gri189]

Thank you so much. I don't know how long it would have taken me to properly understand these things.

[Mjhond]

I am very happy to see the vidoe after you give this

[Ondelendo]

I Love The Video It Can Increase My Knowledge Review of B cells, CD4+ T cells and CD8+ T cells

[anakmudajaman]

Steady I Really Like This Video Review of B cells, CD4+ T cells and CD8+ T cells

[bebeheuy]

Good, I like that you share this video, I wish success always Review of B cells, CD4+ T cells and CD8+ T cells

[imegatrone]

Nice Video That You Share , So Very Nice Thanks You Review of B cells, CD4+ T cells and CD8+ T cells

[willamricard]

I Really Like The Video From Your Review of B cells, CD4+ T cells and CD8+ T cells

[alicia18tejerizo]

pleas make more videos about immunology or even metabolism, just go on with what you're doing, its great!!

[bundawartini]

Your Video Is Very Useful Sharing Review of B cells, CD4+ T cells and CD8+ T cells

[evilgenius0701]

Thank you!!!! Well done!

[Cooljenga]

LOL "when it starts wanting to kill".

Great vid though, all of yours are. :)

[leeahface]

Thanks for reminding me over and over again that I am paying thousands of dollars to learn these concepts at a higher learning institute... only to find myself looking for you on youtube for the same lessons because nobody teaches it better.

[lostfan73]

THANK YOU SO MUCH. Micro final is Friday!!

[samanthaw122]

The amount that I have used your videos the past couple years is unreal.. mostly physics and bio but you have actually saved my ass so many times and I thank you!!

I recommend you to everyone

[swtkissez40]

Awesome job, thanks! Love all of your vids :D

[m015094]

I'm in med school and we use the term "effector B cell" more than "plasma cell" in my immuno class. In path/histo, we use "plasma cell" more. I guess it's personal preference

[Safzy17]

I LOVE YOU ! thanks so much reallly useful

[inkarupay]

<333333333 can you be my teacher? ^_^ Great videos!! Thank you!

[LuchiNkj]

I have a question the T cells are in all our blood or there are some part that T cells can't go? even in the Cerebrospinal fluid.

[IAmTheLizardKing7]

i stopped going to immunology class because my teacher's an idiot. still pulling a straight A. thanks youtube!

[ekimzaga]

i get confused with all the (04:44) -tologies as well! hahaha

[Myoldnamesdontwork]

yea when i learned this mess it was plasma cell that produce ab. effector b was when it was effected i guess by th2 then it transform into plasma cell that was my understanding and not all transform some transform into memory cell.

[leaharagon]

Wow you are so much better than my microbiology professor, I have an exam on this tomorrow!

[nancykazadi]

thanks so very much. this vid has made me feel so much better about immunology!

[dynamobridge13]

GREAT HELP MAN!!!!

[2kill4ad8]

This guy is awesome with his videos :) love them!! Seriously it is this series of videos which actually make me not want to "shoot" myself every time I start studying biology!! Thanks Salman :)

[Elnora4ka]

Very helpful video! Thank you! :)

[vrankovich]

Thankyou for your help.

by no means is it an exhausted lecture on immunology but it really helps me to grasp an understanding and go on to learn it more in depth with it actually making sense.

Khan academy is great for all this sort of stuff

[joseerock]

Thanks!

[justinbrown13]

Thanks for the video, much appreciated.

[poshhills]

tnks alot for making me nderstand this, because i did not get it in class

[fingrar22]

"i get confiused with all the tologies" beast

[Laryn04]

His voice is HELL A SEXY!

[drJOORI]

thank you more , more and more :")

you really help me .. :")

[jessalaw25]

This has helped me a lot my prof. doesn't speak english well so this is a life savior

[kflynnize]

your great

[EriqHover]

why are there people who dislike this video? colorblind?

[Wandelaarke]

DAMMMMMMM brain overload :D but totally get it now! Thx!

[axius18]

what about the helper T cells that react to IL-12 and IL-4, what happens to them???

Thank you....

[Djalitana]

If a virus is in a bacteria and the bacteria get ingested by Bcells , what would they expose on their surface?

[Djalitana]

well that is right they are plasma cells because they get manufactured in bone marrow but mature in plasma whereas the T-cells get manufactured in bone marrow and get matured in Thymus gland. they should call the B-cells, P-cells to avoid confusion.

[rodeo179]

I was wondering about the role of Plasma Cells. This clears up few things. Thank you Mrs. Khan :)

[gaatakek]

@rodeo179 LOL Mrs Khan? It's a dude. I've never heard a woman with a voice this deep.

[rodeo179]

@gaatakek - apparently you haven't listened to the lecture carefully. towards the end, HE talks about how he's corrected by his wife about the role of plasma cells

[ivannivan101]

dude I spent 10 hours reading stuff and it was brutally confusing.... nice job

[lighterfluid93]

Good dick

[may1412]

thank you so much. This is amazing!! You've saved my life from the examination.

[beasty45]

Thank you

[kyalimers]

Brilliant! How can you not know what your wife is studying!! Really good lecture as well.

[drnagyful]

great illustration , try to make it a lil bit longer

U R a bug hit in egypt btw :D

[tillywaingate]

sitting one of my final exams of my degree tomorrow and was tired of reading and this made a brilliant summary! :)

[MechanismsMedicine]

That's amazing video from the teaching point of view and yes, it is so engaging that you can never get bored viewing it over and over! Thank you.

[BlackJeopardy]

TQVM. Very engaging lecture, also I have an immunology and cellular/molecular therapeutics exam this wednesday :P

[CrocodilusPontifex]

What program did you use to make all this?

[TheRealDrDorian]

Well explained and concise. Thanks.

[CasablancaRouge]

The modern Jesus...



[Dayrina1]

Thank for all celaring all my doubts! thak u so much!

[ilmira1983]

you are the best!!! I wish you'll be my teacher for all my classes. Thank you so much. Do you have your website with all organized videos?

[92eev]

Thank you thank you thank you!

[Chavezcna]

Your the Greatest!

[srav68]

I learned everything in bits and pieces but your videos really help me see the big picture and put it all together. Makes SO much more sense now. Thank you!

[kaleidoscopiceyes]

YOU SHOULD BE AWARDED THE NOBEL PEACE PRIZE!

[CasablancaRouge]

@kaleidoscopiceyes lol i said the same thing ages agO!

yeah! he should!

[grosmene]

he sounds like frank zappa O_o

[Slaygull]

He sounds like the ask a ninja guy

[1itemDbow]

Really helps for AP Bio.. thanks

[BwukPks]

@1itemDbow <3

[igopking]

@1itemDbow RS unit

[kelsflutegirl]

Very helpful thanks!!

[RishadanPort]

Thank you so much!

[stephenskocpol]

Very helpfull!

[EgadsNo]

Knowing very little of the immune system I decided to watch this as supplemental information for a study posted on a daily science web page and found this video a sweet spot of a hit ;)

[ontonice]

great!!!! thanx allot >> you are great & you made it easy so thanx again

[Joke9972]

OK, now you got t-cell decading and quantum physics... join them... get on with it.

[Palestinian1967]

you are the best man!!!

[LakaKot]

thank you so much! i love you!

[pureaccuracy]

This just saved my life

[tomjacques2003]

Brilliant video, would recommend to anyone studying for a microbiology exam!!

[enelijit]

i wish i was married to you, you can teach me every night

[tiagobruniera]

Great videos! You have the gift of teaching!

[anistonmp3]

Love you! 

[rhysinater]

you are awesome. you're videos are great study guides.

[EMontserrat8]

wow! amazing videos..

[darsha527]

I just want to say thank you soo much. I want to be a nurse and was about to quit because my professor is speaking a whole different language. But thanks now my understanding has been enlightened. Thanks sooo much!!!!

[devontruscott]

we watched this vid in my Phys class and it helped a lot but my instructor informed us that B cells have receptors on them and not antigens. ?

[devontruscott]

Wow that helped a lot. Thanks

[Nagare89]

These videos are no less than amazing. I am serious!

[heyyhowyadoin]

khan you deserve to die stinking rich. i love your vids thank you for teaching me for free what my one and a half century year old learning institution can't do for 45,000 a year

[MsCookieMunchkin]

Just wanted to say that you make these very very well. As a student in an accelerated program and who is very visual, this kind of presentation was very effective. Thank you so much for letting everyone learn from you. After seeing this, I wonder how I got through my undergrad without teaching formats like this!

[animalcracker2011]

I'm taking pathophysiology right now for my undergraduate major and this video is so so so so helpful. THANK YOU SO FREAKING MUCH!!!!!!!! you explain everything incredibly well and make it very easy to understand!!!

[KERRYLYNN1964]

Thank you.. You should teach teachers how to teach like this. Very helpful to us visual learners.

[ByLailaKhan]

it would be great if your wife could also make some videos,

it would be really helpful!



[Leon2101]

Thanks!

And your wife is right - PLASMA CELLS

I'm a medical student and we prefer to use Plasma.. anyways..its just a name.

[maryamsami]

wow! it helps me so0o much

[rasputin510]

What is modern biology ?. It´s molecular biology. What is the science? It´s chemistry and more specifically spatial atomic arrangements. These diagrams seen everywhere are only but figurative and by no means show what is really happening.

[muhali3]

Do Helper T cells also bind to MHC-II complexes on innate immune cells? If not, why?

[muhali3]

@muhali3 Nevermind about that question, didn't watch the whole video. But now I have another. Why do cytokines from helper T cells activate cytotoxic T cells, since helper T cells only recognize MHCII and cytotoxic only recognize MHC1?

[TobyLow]

Great lecture, really helped me to remember the stuff I learned in school. Just wondering, but didn't you forget to mention the Treg-cells (suppressor T-cells)?

Don't get me wrong, just had something in mind about them.

[elpinto8625]

All your immunology videos helped me a lot... Thank you very much ! :)

[elpinto8625]

All of your immunology videos helped me a lot, thank you very much... :)

[HoneyWidaMoney]

Jazakallah!!! Can u make an immunology video on "compliment"? I never understand that! :'(

[pokuneff]

Now this is the best overview I have seen. Really lays it out well. And, I cracked up with the comments you made about your wife studying immunology, then no rheumatology. That they all confuse you! he he

[drawolftiger]

Oh my, GOODNESS! THANK YOU!

*subcribes* you make it so easy to understand. .. to think that I've been struggling for so long just to understand this.

I'm studying Immunology. :)

[Obsession37]

in med school...beautiful...

[alexieva1]

now i understand!!! hehe.. thanks for the simple lecture....=)

[yohyohmanatee]

What?! You have a wife?!

D;

......



[1proudlatinaLadyI]

Thanks this helped a lot you made it much easier to understand than the book or the instructor. Thanks again!

[cooper1101]

You explain very very well

[Klutch29]

I cannot thank you enough.

[secepatkilat]

THX A LOT!!! This thing really save my ass

[sofiaarias13]

nOW I FEEL LIKE PASSING MMY EXAMMMMM :)

[darkygirl2006]

THANK UUUUUUUUUUUUUU

[Azadehm123]

Very appreciated. It always helps to tie in the concepts together.

[RockMusikRox]

ohh wow sal.

let me tell you, im in med school right now and youre still saving my butt everyday!

[hupper12345]

WOOOOHOOO I i finally understand this topic! gosh i dreaded opening my book to read these mechanisms! i understand so much better now! hey you have prob heard this millions of times but THANKYOU! THANKYOU!!!!!! right im so going to get that A in class now!

[musmendds]

thanks for the recall, i never heard it in this form. and the drawing was a plus :)

[seifer918]

thanks so much. this is great. mind if i ask what software you are using? thx in advance

[MsChristopherxxx]

Thank you so much for your time and effort into making this video and posting it. This is extremely helpful. I've been reading my textbook for over 2 hours and it feels like my head is on the verge of exploding. This review ties everything I just read and paint a very clear picture of how the immune system works. THANK YOU!!!!!!!!!!!!!!

[alnemer425]

thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you ....

were i can enroll to khan academy??? :)

[fritzmw2]

Thank you so much! i got an A on my science quiz from watching this it was really helpful

[rockediny]

great job man! can u pls do video of transcription and translation? Dna replication and stuff like that? thanks

[vlvl21]

Thanks for posting

[yuothineyesasian]

I just caught a cold.

[abeezoti]

nice lecture, I can watch this a 100 times and never get bored.

[koriko88]

You must have an incredibly exciting life.

j/k, it really is pretty interesting. :-)

[elpinto8625]

@abeezoti Dude, this guy explains so good that you'll never have to watch this 100 times ! xD

[rakurai19]

yeah first to watch this