Role of Phagocytes in Innate or Nonspecific Immunity

[TheDamnRaven]

Thank you for making theese! It helps big time :) <3

[roarrrie]

I'm taking a class on Bacterial Pathogenesis, which includes some immunology, but have had some trouble understanding the big picture and how the two branches of the immune system work together. You explain everything so well. Thank you!

[TheFashionista773]

killed the replay button cuz everytime i space out thinking about how can u store all the information of every subject in one brain :/

[M0reMonkeys182]

i want pizza to go through my doughnut ;) 2:01

[carrentalsg]

great tutorial... 

[gentletribe]

Khan please make a video on THE COMPLEMENT SYSTEM.. Please i have studied it overe and over again but still dnt get it. Please master khan i need your help.

[soumyasayujya]

u r amazing sal!!

[sntromba]

I really appreciate this I am in nursing school taking pathophysiology and this helps break it down barney style keep it up please!!

[TheFreeflowin]

PHAG! (ocytes)

lol

[TIsMotivation]

I love your videos!!!!!!!!!!

They are going to help me so much in my immunology class this semester

[Mjhond]

I am very happy to see the vidoe after you give this Role of phagocytes in innate or nonspecific immunity. Neutrophils, macrophages, and dendritic cells

[Ondelendo]

I Love The Video It Can Increase My Knowledge Role of phagocytes in innate or nonspecific immunity. Neutrophils, macrophages, and dendritic cells.

[anakmudajaman]

Steady I Really Like This Video Role of phagocytes in innate or nonspecific immunity. Neutrophils, macrophages, and dendritic cells

[bebeheuy]

Good, I like that you share this video Role of phagocytes in innate or nonspecific immunity. Neutrophils, macrophages, and dendritic cells, I wish success always

[willamricard]

I Really Like The Video From Your Role of phagocytes in innate or nonspecific immunity

[bundawartini]

Your Video Is Very Useful Sharing Role of Phagocytes in Innate or Nonspecific Immunity

[SuperHajr]

Thank you! I finally undetstand it!

[YTGK2009]

medical student here, and utilizing this to get an overview of immunology before courses start. Thank you Sal!

[P0XF0X]

lol honestly khan academy could replace school entirely

[sbergmannii]

i pay thousands of dollars to go to college and don't learn jack shit. i can go to youtube and learn everything i need for my final. thank you so much @khanacademy

[09lmurphydinsdale]

i really like just how much he gets into it lol ;)

[Kakarea101]

Seriously thanks so much for this video, made nonspecific immunity and phagocytes so much clearer

[abrhamlee]

thank you.

[akshaysapra123]

wait this has an ad?

[MsGenius000]

I am confused about innate immunity being BOTH first and second lines of defense. I thought "second line of defense" is adaptive immunity.

[donxcore]

@MsGenius000 adaptive immunity comes in when the innate immunity cannot handle to battle off the various bacteria and pathogens. innate immunity's first line is the skin barrier, once bacteria penetrates it, it will try it eat it up on its own. if it can't thats when big brother adaptive immunity comes to help.

[MsGenius000]

Innate immunity is non-specific immunity, but the agents of innate immunity do not react against non-infectious substances right?

[MsGenius000]

@MsGenius000 Which means it is "specific" to infectious substances? Am I getting this right?

[ulaklabas]

Very good, helped alot. Student from Sweden studying dentistry saying many thanks!

[OliviaSBee]

Wow - This really helped me! Maybe a bit advanced for GCSE Biology (We're taught that Phagocytes ingest pathogens, but not in quite so much detail) but still great. Your videos are so helpful.

[stevenbrantingham]

HOW DO YOU KNOW all this??? I am so impressed you seriously know every subject. How is that possible for one man??? you know all my classes....

[marinayagam]

Nice, you give me the basic knowlege on a silver spoon, so I later can go in too the depth of it and still have a certain understanding. Like your your laidback style.

Daniel from Norway

[ATMfromNJ]

Thank the heavens we had the option to skip that long annoying commercial ad.

[m1occonor]

best teacher everrrrrr, thanx a million

[jerusalemasteroid]

I'm a doughnut.

[YouViewer08]

awesome, I never knew this exsisted until today.

[Grobian90]

OMG the hamster just got ressurrected and started running in the wheel again! I finaly understand what the MHC thingies are! thank you SO MUCH! you are such a great teacher it's just amazing :D

Keep up the amazing work!

[drmary44]

OMG i love you <3 thanks a ton!!

[fenixmita92]

I cannot thank you enough...

[kristina19921000]

Your a really good teacher :D Thanks ever so much for your help! Lecturers talk so fast & then when your confused and dont understand something, they tell you to go off and find out on your own!! The great thing about the video is that you can keep replaying it until you understand. This is really brilliant :)

[eshubbard1]

thanks, this really helped me. if you're nit hen you should be a teacher!

[drJOORI]

very helpful ="))

[StrengthInSolidarity]

Really good video!

[adamcaul]

Gosh, thank you. This video is really helping me. Micro is a tuff course.

[TypicallyHuman]

A2 Biology = Sorted

[lyricaltesting]

@TypicallyHuman FUCKING SNAB! It's killing me!

[TypicallyHuman]

@lyricaltesting you aren't alone, my whole class hates it

[Vikikute]

This is really, really great (I'm pretty sure I'll be great on the immune portion of my Animal Health exam :D), just I find it weird that you do not even mention Natural Killer cells - they kinda are incredibly important (and they make up about 15% of all WBC)...

[rahed53]

@Vikikute

-He does mention natural killer cells. When he talks about innate, or non-specific killer cells, he is basically talking about natural killer cells. Natural killer cells kill any and all antigens as an initial response to an antigen or as he called them pathogens without any specific preference. That is why they are also referred to as non-specific/innate killer cells.

[tg4u2b]

Mr. Khan can u teach my professor how to teach

[drJOORI]

@tg4u2b

I'm agree with you . because my professor also need the same thing :(

[tg4u2b]

Keep it up

[Creem16]

Gee mr phagocyte!

oh god i almost felt out of the chair XD that was heeeeelarious

keep up the great work sal!

[mdm33700]

"hey Mr phagocyte" so funny !! :)

[uqu1]

dentritic cells are not phagocytes!

[dustimus1]

COD advertisement?? Come on Khan. Spread the peace.

[HRMusicTV1]

YOU ARE THE BEST!!!

[barcefan90]

im in med school and this has helped me alotttttttttttt in my immunology module lol....thanks soo much for these videos

[suryachawdhary]

what are you ??? a life saver???? i have just 1 word for you...AWEEESOOOOMMMEE!! please keep making such videos , you r a boon to us !!

[kaleidoscopiceyes]

you're amazing and I'm so blessed that i came across to your videos! you're much better than any biology teacher EVER!! a huge thanks to you!

[mugmuf]

thank you for explaining this better than my biology professor.

[annaiahramesh]

@mugmuf if you exposed this lecturing first, then definitely you will appreciate your professor as 'thank you for explaining this better than the earlier one'. Try to learn to appreciate the thing which is at your hand.

[Pangjunmin]

i wish i found this a bit earlier before finals...

[garymok007]

U just rock~ U are a star!!!

[WerewomanMOON]

YOU ARE A FREAKIN' GENIUS! :D This is soooo handy!

[127miles]

is that why we call ass wholes faggots?

[mohsinuk2000]

just what i needed thanks so much

[jcesar085]

ah why couldnt i have found this video about 2 months. I have a final so hopefully this video helps me out alot.

[FEbrashy]

Greaaat!!! Thank youuu

[Tnotion]

thankiez alot

[Tnotion]

thankiez

[cygnusx555]

IM A DONUT!

[cygnusx555]

good stuff

[shoppergirlr]

you are amazing

[brennensmitty]

keep it up, great work!!

[missangelde]

Thank you sooo much you helped me to understand my A level biology class!

[Charmed20077]

You have an amazing way of making the most complicated subject so easy to understand. So thank you for making these videos.

[luciechimi]

OMG! I was stunded by this video! My microbiology teacher totally sucks, but i don't worry anymore because i just found the very best alternative (at least for the immun system topic). Thank you so much....

[Claudia80TK]

Wow! You are the best teacher ever. I can watch these videos for hours. After so many years of studying science... these things still amaze me.

[Proma203]

Ure awesome!

[Antixianos]

FAGocytes! I love these videos.

[lightofmyeyes]

Great Job..very knowledgeable ..

[alphatious]

thanks! i understood you brief lecture. I got Immunology exam on Friday and this really helped. Thanks again and again and againnnnn

[vollyachaibar]

Wow!! great video...very informative

[tazmaz656]

dude, can u replace the profeser at the u of windsor and teach physio, ur great man, i should meet up with u for tutering

[LollypopSucks]

amazinggg

[collbd01]

keep doing this!!! this will help all nursing students greatly!!! thanks!!!~~

[TheSecretsofAngels]

@collbd01 NURSING STUDENTS? Ok, now I feel like a genius.

[abvmoose87]

@collbd01 Do nurses learn this high level of biology?

[beto12b]

@abvmoose87 yeah unfortunately we do ... -.- 

[dizme28]

eh.. this is just basic physio.

[Proma203]

@dizme28 Hater...

[TeinNL]

Sal, I've watched numerous of your videos, I am a first year Liberal Arts and Sciences student in The Netherlands. After my LAC I want to study Immunology to cure autoimmune diseases. I want to let you know that I think you deserve all the luck you need. You are a role model for me. I hope I will be able to help you with something in the near future.

All the best, Tein

[bourbonstmc]

Maybe 40 years ago this was medical info. These days it's part of freshman Anatomy & Physiology- hence this video.

[Sameer3292]

Sal is a genious !! He is not limited to math !!

[vickiormindyb]

How do you know all this medical knowledge in detail? It reminds me of that chemist I used to live w/, who understood my job better than I thought he should.

It was embarrassing that he could just get in a snap what took me forever to learn.

The inflammatory response is actually good, b/c it's the body's way of healing itself.

[swifteagle43]

what is getting u to do medical reviews? arent you a math guy?

[helltrackrider]

Phagocytes...they exist to greaten the ratio of women -to- men...they are a great asset to us nerdy non-Phagocytes as they remove them from the man-pool for the women to fish from.