Role of phagocytes in innate or nonspecific immunity | NCLEX-RN | Khan Academy

[@oscarnavarro5208]

Before this, I had no idea what a phagocyte is, after this, I feel like I can confidently teach anyone else just like me with no prior knowledge about what a phagocyte is thank you

[@govindamparamanandam1]

Your videos are soo helpful. I remember passing most of my math classes because of Khan Academy. Now for my pathophysiology class, your videos are so much more helpful than the book or the lecture. Not sure why I am paying my school. Thank you.

[@MoeElamin]

You don't just teach, you make my day; Funny and smart what makes you the best lecturer!

[@maraortegamolina1339]

THANK YOU VERY MUCH. I am from Spain , and in order to enter university we must do an exam with tons of biology info and you literally saved me, you have all kinds of videos about biology including every single chapter of my giant book hahahah !!!

[@SickOfLacking]

If I ever become a professor, I'll employ your teaching style of making hard material so easy, it's almost dumbfounding how one didn't already know it. Thank you so much for making these videos.

[@rajivsupra2011]

you are the reason I got a 520 on my MCAT thank you man

[@thekulangotface]

STEPS involved in Phagocytosis: 1) Chemotaxis, 2) Adherence, 3) Ingestion/Opsonization, 4)Digestion

[@Roflzomgd00d]

Sal you are literally amazing. I watch your math videos, I didn't even know there were Immunology videos and I almost jumped for joy when I saw them.

[@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.

[@texslm66]

Sir, whoever you are.... you are amazing! I'm taking advanced pathophysiology in grad school. Your videos on Khan Academy are the best!! Thank you for sharing your God given gift for teaching!!

[@rocklee2800]

It is basic everyone know more than this video

[@discomacabre1]

@@rocklee2800check your windows

[@diptipatel3102]

You are a great teacher!! Thank you so much for taking the time to break all this down into simpler terms.

[@michelemercer9759]

I donated to your channel since you're the reason I am passing.Thank you very much.Job well done.

[@nicoleseanfernandes4727]

THANK YOU SO MUCH!!! I watched all your videos regarding the immune response and it was extremely helpful! I am no longer absolutely confused. I finally understand it. I want you to know that you're AMAZING! Thank you!!!!!!!!!! :) :) :)

[@CuppaChai11]

LOL I feel like I'm being taught by Brian Griffin from Family Guy.

[@Biomeducated]

I always thought he was smart as f*ck for a dog, but I DID NOT KNOW he has a PhD in immunology! Amazing :D

[@traceyharris2645]

lmao

[@KanekiKen-vm7zq]

@Austin Lane no one cares so stop spamming and FO

[@fiicaneeymahamed1667]

You are amazing khan. I was finding hard to understand it but now I completely get it within 16mins. I have an exam soon and I am more confident that I will get that first class in immunology. I can't thank you enough

[@hoboiscool]

I understood immunity after watching this video once. Versus my lecture class, after numerous lectures I was still in the dark... Then again, teachers wouldn't offer these helpful videos or else you wouldn't be going to lecture, and they would be jobless.

[@DowntownCanon]

In 6th grade science class before the teacher introduced the word "phagocyte" she said we would have five seconds to laugh after she said it. She then counted to 5 on her fingers while the class laughed.

[@Affoe]

"Gee, Mr. Phagocyte...!" Ah, you made cell biology so interesting :) Thanks so much!

[@potbellypapi7005]

You just summed up 3 chapters of microbiology for me! my brain was soup until this video! Thank you!

[@Mthojas]

I was starting to believe that Medicine (especially because of Ana Path) is not my thing untill i staterted watching your videos. Much appreciation. Keep it up Sir.

[@princessbloomofdomino950]

Same!

[@saadrehman362]

What is Ana Path?

[@sophieqf4911]

S R. Anatomy pathology

[@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 !!

[@hanienkaribi]

your videos have been saving my exam marks for the past two years! legend

[@MiSingsIt]

Khan Academy is Amazing! I learn so much and i find myself finding for videos like these to keep my study track on track. Thank you so much. makes me understand it in the simplest form for my exam.

[@stephanietorresgodinez265]

currently in an anatomy class and this was really helpful, thank you

[@robinsebastian183]

this video is very good.... Thanks! however, in future...would it be possible to use more "medical" terms throughout the video? Thanks :)

[@DJVARAO]

Like this?: Pay Me big $$$ for an ibuprofen recipe 😂

[@PeanutButter0004]

Like immunoglobulin instead of antibody?

[@aseragalaly2540]

All these terms are medical

[@ionicguy4919]

Is this Sal talking? How does he know EVERYTHING?

[@abderahmenabdennour]

This is the question of my life😂

[@sohaalbarghathi4222]

He's the best

[@AAUUSTER]

Thank you! Excellent explantation&teaching skills combined with sense of humor = priceless :)

[@mfl639]

Sal, your voice is so pleasant and an asset in your line of work!!!

[@ATMfromNJ]

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

[@sntromba]

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

[@jalz02]

you explain this stuff better that my microbiology professor. thank you. i might actually do good on this test

[@CZ0RZ]

Appreciate these videos Kahn. Have my AP bio exam next week and there are some chapters we haven't reviewed. These are A LOT of help!

[@famguy218]

he probably kept all of his notes from high school and college with all of these subjects. you'll rarely find someone who appreciates the value of an education as much as Khan

[@neilbanaman]

Khan is the fucking man. I'd be doomed without him.

[@woloabel]

The ability of Doctors to Understand that Cancer is a Totally Curable or Reversible Pathology depends on them understanding early on (the expensive and treacherous journey of medial indoctrination) the fact that Cancer is a Failure of the Immune System to Eliminate these Abnormally Growing Cells rather than An Exclusive Genetic Mutation Anomaly.

[@Creem16]

Gee mr phagocyte! oh god i almost felt out of the chair XD that was heeeeelarious keep up the great work sal!

[@iammoonjooyoung]

I think this for high school level biology - college freshmen level general biology. Khan is definitely not the greatest biologist, I saw him making mistakes in other biology videos. He is much better in other fields. This video can be great if you want to get the big picture.

[@muhammadyaseenmahtaab7820]

I Love You....So easy to Learn....May you be rewarded with the Good from Almighty.......

[@missangelde]

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

[@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.

[@Poonamgupta-wn6ni]

Your lectures are sort of an online crash course. Thanku for explaining everything so perfectly

[@kategraciellasanmateo7426]

Thank you for every info. Sir Sal! Hope I can pass my upcoming entrance exam! ☺️

[@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.

[@sameenaz2006]

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

[@derbigpr500]

I guarantee you he thoroughly prepares before making any video and doesn't just talk out of his head, to think that would be very naive. In some videos you can even hear him turning the pages of a book or a notebook.

[@kathrynstillman8957]

Appreciate this! I read this for hours and this just helped it all click 😁 This may have made the difference me passing my boards

[@TIsMotivation]

I love your videos!!!!!!!!!! They are going to help me so much in my immunology class this semester

[@Arham1716]

I cant Thank you enough man, really you were the one who build up all of concepts due to which I am comparitivly better than I was a long time ago all thanks to u

[@rokayaahmad7617]

great teacher thanks alot

[@bourbonstmc]

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

[@Pangjunmin]

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

[@Farhatullahh]

The voice of Sal Khan give peace to my soul ❤ 2023

[@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.

[@Miki-mp1db]

This was a really interesting opportunity to learn about this subject!

[@stupid6563]

Can you make a video about the complement system in relation to immunity?

[@mugmuf]

thank you for explaining this better than my biology professor.

[@sobster123]

I love this man he's soo good at explaining :)

[@Luthress]

Clear explanation of a multi-layered subject. Thanks!

[@theclassroomdoc]

You have a friendly and easy to listen to teaching voice!

[@dafneumans]

Thank you so much!! Really helped me! greetings from holland

[@bpatel095]

Thank you!

[@robofrancis]

The antigen is not the whole foreign invader (that is a pathogen). Antigen is a peptide sequence / protein configuration that is recognised by an antibody.

[@cavemanabc]

Hello, thanks for these insightful videos. Just curious, wouldn't non specific immunity require some form of specificity? I ask this because how would innate immunity distinguish self versus actual threats like viruses and bacteria? My apologies if this is addressed in later videos.

[@paridasambitkumar]

Sir Sal Khan is that ur voice...i bet its ur voice..wow u also teach medicine!!!!!

[@shreyachoudhury4418]

you made it so simple to understand...thanks a lot

[@SuperHajr]

Thank you! I finally undetstand it!

[@jcesar085]

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

[@hendashraf833]

Thank you this is very helpful

[@KittyGamingTunes23]

Khan Academy is very helpful when it comes to teaching

[@fatimashah8772]

this was a really good intro, thank you

[@mnakhwal]

thanks for uploading and explaining it in a easy way...

[@farzanehesmaily5755]

You teach us perfect and enjoyable. THANK YOU...

[@66Arzucuk]

I SO REALLY LOVE YOU.. It all makes sense

[@netfischer]

'Gee, Mister Phagocyte! Look you've killed something' ~ Hahaha, I love that guy's narrating style.

[@collbd01]

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

[@sabrinaday7523]

Ur better than my teacher. She talks about her children... ❤ ur videos tho 10 out of 10

[@mohsinuk2000]

just what i needed thanks so much

[@cocaobeannutella6099]

the first part i didn't really get it but after a while it was very clear :>

[@shahx9999]

We are basically just a big fat donut

[@dandrory]

yep. with s**ty filling

[@ryandupuis5860]

Dan Drory lol

[@yamikanisipolo9559]

Thank you for your great work and most of all your time, really appreciate it :)

[@dancedance182]

BAH! YOU'VE BEEN SO HELPFUL!

[@maxdittrich7255]

Thanks for making videos like this.

[@eshubbard1]

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

[@j6cats]

Wish you mentioned PAMPs, DAMPs, and TLRs. Nevertheless, thank you for another wonderful video. :)

[@deesrijenndeisidro6593]

great help=) thanks

[@salam7905]

thank you so much.. great work !!!

[@7unaly831]

This is zoology right?

[@7unaly831]

Could you please tell me if you know any KZbin channel explain zoology lessons , please ~

[@salam7905]

@@7unaly831 no this is immunology.. and I don't know any zoology channels sorry :(

[@7unaly831]

@@salam7905 ㅠ_ㅠ ooh , sadly... thank you very much anyway ♡

[@09lmurphydinsdale]

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

[@abrhamlee]

thank you.

[@DisKeda]

Absolutely best.

[@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!

[@SethGroover]

Amazing video. Should say how many steps each myosin has potential to go up the actin though.

[@samz2082]

Awesome!!! Thank you!!!

[@lovelife7871]

Thank you so much 💟

[@AeshaAlAli]

You saved my life

[@monicaabhagat]

Can you do a session on receptors involved in phagocytosis

[@mariyamtariq2330]

Thank you so much! this is a great help!

[@jessicalall8524]

this was very helpful. thank you.

[@TheDamnRaven]

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

[@Jasminaa011]

I would love it if you were my teacher....for all my subjects. You kinda are actually

[@amalj3388]

I LOVE the doughnut metaphor :)