Helper T cells | Immune system physiology | NCLEX-RN | Khan Academy
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- Опубліковано 11 чер 2024
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Introduction to helper T cells and their role in activating B cells. Created by Sal Khan.
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repetition is the best way to learn. I enjoyed this video, thank you.
+myra B Actually, the best way to learn varies from person to person. It may work for you, but for most people the best way to learn is to actively question and understand the concept. If you are trying to learn facts, then yes, repetition is good. :)
You are a legend, I cant believe you explained this concept better in 20 minutes than my lecturers could in 3 hours. :D Love it keep the good work up man. Thank you very very much.
Dude please give a lecture about advanced immunology - B and TCR formation, complement system, cytokines, etc. I am studying medicine and you normally have enough substance to achieve greater levels of education but the immunology is under-developed :(
I feel you, dude
duuuuuuuude
My dude I understand what you're saying, digging up advanced immunology information on the internet isn't easy, dude.
What can i say except you're welcome ua-cam.com/video/LSYED-7riNY/v-deo.html
Miguel Sampaio Peliteiro dude thanks for the warning man
i love your existence KHAN! YOU ARE THE MOST AMAZING TEACHER IN THE WORLD ! Thank you for everything you have done for us college students !!!!
This is why I decided to donate, while it is only $5 a month, together we can make sure his platform is here for everyone. Even my 3rd grader learns from him!!!
"hey i found this shady thing floating around" love the way you make difficult material enjoyable to understand
Great video! this isn't easy to understand, I enjoy the redundant information since introducing this subject once into the mind doesn't cut it. Keep up the videos!
i had an incredible professor for my immunology course, who happens to be one of the top faculties in my university. Your lecture on the Helper T cells was perfect. I never thought that I could compare anybody to my immunology professor, but you are just as good. You have talent for teaching that very few people have and this is why you are so successful.
"I found this thing, i killed it, here's a part of it"
"this guy, andthis guy, actually do stuff".
words i understand, perfect :)
thank you x
Exam tomorrow, love from New Zealand buddy, you have saved me at least 3x this year. Many thanks
This video is going to allow me to get a A++ on my microbiology test tomorrow...thank you!!! GOD BLESS YOU!!!!
Thank you so much! I actually understand this stuff now. I appreciate your time with this. You ROCK!
you are amazing. Thank you so much for taking the time out to help us mere mortals.
really hope somewhere out there you are getting the credit that you truly deserve. again thank you.
I am a Ph.D. student in Biochemistry/Molecular Cancer Biology, recently checking some interesting vids here specifically for interferon-gamma/cytokines induced immunity invasion which triggered tumorigenesis and happens to run into your video, very neat and easily illustrated (since immunology is not my background lol) keep up the great work and probably will check out more later!
You're a life saver! My biology teacher sucks and I have my biology finals tomorrow! But thank God for someone like you! :D One of the best ways to help people, I swear! :)
It was like a movie,, love the ending though.
Thank u so much , 3 hours ago I didnt know a thing in immunity,,
all of your videos related to the immune system are simply the best. you covered everything that my book talked about, and it all comprehensive and intereseting.
thanks for your knowledge and motivation!
Thank you it was so helpful I have a biology test tomorrow! I hate high school 🤦🏻♀️
7:36 - Beginning of what a Helper - T cell is.
I would not get through undergrad health science without your channel! Thank you so much!!!
This is so helpful! Thank you! I FINALLY UNDERSTAND!!!
you know I watch any of your videos for detail understading for my pathophysiology class and it helps me a lot!! and trust me you have the most amazing voice that anyone can never get bored listening
!!
Thanks you so much - you explain difficult topics in way which that makes them so much clearer :)
Dude i wish my professors were as good as you. And i am a medicine student. you rock.
You have no idea how much these videos help me! Love your work :)
love these
he is better than my teacher
Thank you soooo much for this video!! I've read this like three times in my immune book and it finally made sense when I watched this video :)
Nice video, especially for beginners. However, It can also help you gloss over your knowledge for more advanced viewers too! Congrats for your efforts and keep up!
after searching all over the internet for a good explanation about this subject, in english and portuguese(my first language), I could FINALLY understand!!! Thank you so much!
All I can say is thank god I have found your video's, my preferred learning style is not reading from a text book, I don't take anything in!!!! but now I understand what I am learning. Thank you
Thank you for your precious Video!
haha i love how he put fun into biology makes me to remember things even better.
"this guy and this guy actually do stuff " hahaaha
I literally did not understand B and T cells at all under until i stumbled upon your video. Thank you so much!
I love you so much. I have two days until my final, and I'm finally starting to understand this. All because of you, as always
better than how my bio teacher explains this. THANK U SO MUCH YOU ARE A LIFE SAVER. YOU REVIVED MY SUFFERING GRADES
these videos are amazing i have an exam in a couple days and these videos are better than lecture notes and my lecturer.
THank you for putting these up
I really appreciate your videos, they're really helping me a lot.. I'm a 1st year medical student
"I found this thing, I killed it. Here's a part of it." Hah, get it man.
Perfect speed, allowed me to make notes while watching the video!
This is great !
I don't normally like or leave reviews on youtube ! But thank you soooo much !! You r are GREAT!
There are a lot more details I need to know, but these videos have really put the big picture together for me.
You did an excellent job. We need mroe instructors like you. Thank you.
The teacher is amazing! And the videos are so helpful.Thank you so much for making such videos! :)
I wish u were my micro teacher! I cant understand his lectures, but then after watching ur videos everything makes sense! thanks so much!
Thank you for the videos! I am learning a ton of stuff, this explains better than my college because you show pictures and actually explain it! I LOVE IT LOVE IT LOVE IT THANKS A TON XOXO KHAN ACADEMY
Thiscmakes for a great recap on my study. Thanks!
this is the best vid about immune system on the web.
Absolutely godsent video, you have answered all my questions
I've watched a few of your vids and based on the comments, I think you may be the most liked man on the internet
Your videos make more sense than my lectures :) .. Now I am confident with my test on Wednesday. Thank you !!!
your videos are a blessing.. thank you so much...
Your videos rock!!! Thanks for the great info!!
Thank you! Thank you! Thank you!
I am finally starting to understand!!
I could open-mouth kiss you right now.
Very helpful, thank you!
OMG This is awesome! Just what I needed!!! Thanks :)
Very IN DEPTH!
Thank you for clarifying my AS biology topic!
thank you Sal youre the best.
mysterious n amazing way our body is created! and always great teaching from Sal, big thanx^^
hey, thanks so much! your videos are so helpful.. im studying now and listening to your video at the same time! its so helpful ^^
you guys are amazing! i leanred soooo much for my yr 12 final exams :D
I can't thank you enough for saving my life!!!!!
thank you so much! so helpful!
@khanacademy bless you for doing these videos.people these days dont like sharing knowledge.
Thank you, perfect!
Wow that safety mechanism is beautiful. Hard to believe the evolution created all of this. Yet it did! Amazing!
these are awesome. thanks so much! so much better than my text book.
Helped so much, thank you so much!
this videos makes .... studies .. amazing ...and interesting
is there anything you are not good at!? you're amazing!!!! thanks!
Best video ever!! Thank you so much!!!
Big Big Thanks for those videos, such interesting topic presented in available and understandable way. Amazing!
you explain this SO much better then my lecture! she started going on about how t cells are like university student in that only some of them pass the test.....
Great lecture. Thank you!
i'm liking every video in this series. awesome!
very helpful review, thank you Khan Academy
i really like the videos that you post and wanted to know if you can post some videos about transfusion medicine, ABO, lewis,RH blood grouping
wow this helped a lot thanks!
Yes. I read from my textbook that there are two types of helper T cells. One that activates B-cells into plasma cells, and the other that activates cytotoxic t cells.
OMG. This is such an awesome video. Thank you
thank you so much!!!!!! why can't my professors give me this information and clearly during our lectures? I shouldn't need to youtube it. BUT I'm grateful for your lectures!
you have made my life so easy love you man you are the best
Thanks for the video. it's highly educating. It can be used in a virtual laboratory.
Haha! Got this this on one on my 3 questions for oral exam in histology! This really helped me;D Thanks for posting!
جزاك الله خيرا
Good. Could you do a video about a special immune reaction: autoimmune diseases?!
Thanks.
I found this video when I was taking A & P II and it was a life saver!! Now I am taking micro and I referred back to your video for a refresher on immunity!! You are the best!!
You still around today?
watch in speed 1.25 and its bearable,
great information, way too slow and repetitive
some of us like the repetition. helps us remember it better
yeah i get that, i just find it annoying (:
OMG thank you. Genuinely found this so helpful XD
how do you change the speed?
go to the settings bit where you can chose the definition and there is a speed option above the definition option
thank you very much, This video is very helpful. you rock.
Thanks, this video is perfect for revision, so awesome
your vids are amazing! thanks!!
Dear @khanacademy, thankyou for always being my helper t cell
THANK YOU! THIS IS AMAZING!!
You take the lame out of bio. Watching an animation that resembles Space Invaders helps me learn. Thank you so much for making the world smarter!
thank you very much i understand this hard topic because of you so thanks again with my respect
great way to teach about T and B cells! my teacher made it so confusing!
Khan and Crash Course really help me!
Thanx Bro, a lot better than the prof I have here.
LIFE SAVER SAL. EVERY TIME.
Good, good, good, good, good.
The best!