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
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.
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 !!!
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.
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!!
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!!!!!!!!!! :) :) :)
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.
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
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
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.
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.
@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.
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
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.
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.
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!
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.
@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.
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.
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
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.
You don't just teach, you make my day; Funny and smart what makes you the best lecturer!
you are the reason I got a 520 on my MCAT thank you man
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 !!!
I donated to your channel since you're the reason I am passing.Thank you very much.Job well done.
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.
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.
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 !!
STEPS involved in Phagocytosis: 1) Chemotaxis, 2) Adherence, 3) Ingestion/Opsonization,
4)Digestion
You are a great teacher!! Thank you so much for taking the time to break all this down into simpler terms.
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.
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!!
It is basic everyone know more than this video
@@rocklee2800check your windows
I Love You....So easy to Learn....May you be rewarded with the Good from Almighty.......
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!!!!!!!!!! :) :) :)
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.
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
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
Appreciate this! I read this for hours and this just helped it all click 😁 This may have made the difference me passing my boards
I really appreciate this I am in nursing school taking pathophysiology and this helps break it down barney style keep it up please!!
You have a friendly and easy to listen to teaching voice!
"Gee, Mr. Phagocyte...!" Ah, you made cell biology so interesting :) Thanks so much!
LOL I feel like I'm being taught by Brian Griffin from Family Guy.
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
lmao
@Austin Lane no one cares so stop spamming and FO
You just summed up 3 chapters of microbiology for me! my brain was soup until this video! Thank you!
This was a really interesting opportunity to learn about this subject!
currently in an anatomy class and this was really helpful, thank you
The voice of Sal Khan give peace to my soul ❤
2023
Sal, your voice is so pleasant and an asset in your line of work!!!
you explain this stuff better that my microbiology professor. thank you. i might actually do good on this test
Thank you for every info. Sir Sal! Hope I can pass my upcoming entrance exam! ☺️
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.
Same!
What is Ana Path?
S R. Anatomy pathology
Thank you! Excellent explantation&teaching skills combined
with sense of humor = priceless :)
Your lectures are sort of an online crash course.
Thanku for explaining everything so perfectly
Thank you so much! this is a great help!
Khan Academy is very helpful when it comes to teaching
Clear explanation of a multi-layered subject. Thanks!
you made it so simple to understand...thanks a lot
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.
Sal is a genious !! He is not limited to math !!
Ur better than my teacher. She talks about her children... ❤ ur videos tho 10 out of 10
I love your videos!!!!!!!!!!
They are going to help me so much in my immunology class this semester
Amazing video. Should say how many steps each myosin has potential to go up the actin though.
this video is very good.... Thanks! however, in future...would it be possible to use more "medical" terms throughout the video? Thanks :)
Like this?: Pay Me big $$$ for an ibuprofen recipe 😂
Like immunoglobulin instead of antibody?
All these terms are medical
You teach very well!
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!
@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.
Absolutely best.
thanks for uploading and explaining it in a easy way...
thank you for explaining this better than my biology professor.
Thank you sooo much you helped me to understand my A level biology class!
Is this Sal talking? How does he know EVERYTHING?
This is the question of my life😂
He's the best
just what i needed thanks so much
Thank the heavens we had the option to skip that long annoying commercial ad.
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
Thank you so much!! Really helped me! greetings from holland
Great video!
Thank you so much 💟
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.
great teacher thanks alot
your videos have been saving my exam marks for the past two years! legend
thank you.
keep doing this!!! this will help all nursing students greatly!!! thanks!!!~~
Thank you!
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.
great help=) thanks
thanks, this really helped me. if you're nit hen you should be a teacher!
Great Job..very knowledgeable ..
Gee mr phagocyte!
oh god i almost felt out of the chair XD that was heeeeelarious
keep up the great work sal!
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!
Thanks for making videos like this.
Awesome!!! Thank you!!!
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.
Thank you this is very helpful
thank you so much.. great work !!!
This is zoology right?
Could you please tell me if you know any UA-cam channel explain zoology lessons , please ~
@@7unaly831 no this is immunology.. and I don't know any zoology channels sorry :(
@@salam7905 ㅠ_ㅠ ooh , sadly... thank you very much anyway ♡
You teach us perfect and enjoyable.
THANK YOU...
I SO REALLY LOVE YOU.. It all makes sense
this was very helpful. thank you.
@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.
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.
Thank you! I finally undetstand it!
Can you make a video about the complement system in relation to immunity?
Wow!! great video...very informative
thankiez alot
Khan Academy you are great as usual!!!!,👩❤😍💞💜❤
thankiez
YOU ARE THE BEST!!!
this was a really good intro, thank you
Just can't thank u enough!
This guy is my hero! Thank you so much! You make biology so intuitive and logical.
good efforts !! good work
6:36 how do the phagocyte receptors recognize patogens? Is it because they dont have the right MHC/HLA molecule?
BAH! YOU'VE BEEN SO HELPFUL!
Very nice review
Are there videos regarding the creation of dendritic cells,macrophages , and T cells?
I love this man he's soo good at explaining :)
i wish i found this a bit earlier before finals...
U just rock~ U are a star!!!
You are amazing!
the first part i didn't really get it but after a while it was very clear :>
i recommend watching him at a faster speed