B CELLS and T CELLS EXPLAINED!
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- Опубліковано 6 чер 2024
- This video will explain the adaptive immune response in 4 steps. This includes an explanation of B cells, antibodies, T cells, and how the immune system responds to bacterial infections, and viral infections. By the end of this video, you should be able to understand both humoral and cell-mediated immunity and the role B Cells and T Cells play in immunity.
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I was moved to tears when you explained that humerol = humors/fluids. I'm not exaggerating. I've been struggling with an assignment for a class where I need to theorize which one would be more important in a variety of pathogen examples.
It felt like a puzzle piece clicking into place when I finally understood B-cells respond to antigens outside of cells and T-cells respond to infections inside of cells. Everything makes so much sense now and I can actually do my homework I think.
super agree!! huhu
Sameee with meee 😭
Today it made sense that whyyyy
T cell immunity is called "cell mediated" and B cell immunity "humoral"
I can't put into words how much this explanation have helped me. I'm struggling with this topic right now but thankfully this brought me light!
Excellent n clear description..I wanna thank you from bottom of my heart for clearing this concept...👍
Wow thank you. I'm an M1, we're in host defense now. I just wanted to brush up a few things and remind myself of an overview, but what's interesting is that I never heard the branches of the immune system laid out so simply. It had not occurred to me that humoral immunity is conducted by B cells and cell-mediated by T cells. I knew the functions in general, but this broad category had not occurred to me. Out of nowhere, you just fixed my view of lymphocytes!! Thank yoU!
How old are you if you don’t mind me asking
@@Startpixie12 hes learning age :) mind ur own buisness
thank you so much...always great to visualize it in a concise manner. Cleared up the vision .
Quite helpful for clearing my concepts.Thanks alot to the creator of this video
God bless Live Physiology....I pause often to read the words, examine the excellent diagrams, absorb the knowledge. I am an engineer and simply love to find out details....Cells, pathogens, immune system are all materials too. Lovely.
Thank you so much for the teaching !
It's really helpful. Thank you!
My favorite expression: We die so that we can live. Daily, tens of billions of cells die (infected, aged, deformed, etc). New cells are created so that we remain in healthy balance. It is an amazing process. By dying at the cell level, we live.
عمل جد رائع وغني بالمعلومات
شكرا جزيلا
wow so so good!!!! thank u so much!!! explained very clearly!!!!
The more one learns about Cell Biology, the more one can understand the diagrams. While these are pictorial presentations and what appears in the electron microscope may look somewhat different, the diagrams helps us to understand the science. There are many more details involved but for the lay persons this level of presentation is good enough.
Thank u so much, You explained very well that's why I have subscribed your channel
Excellent presentation!
best high level overview ever
Wow! That was a great explanation! Thanks!
You're welcome.
As an undergrad student going thro physiology for the first time, your channel is a lifesaver! Keep up the good work, i look forward to seeing more of your videos!
Thank you for the kind comment.
Lot's of Gratitude ❤
thank you so much! You dumbed it down so well
So glad you liked the video.
Bing recommended this video through AI. Great video ! Thank you so much
Nice presentation
Amazing!
Wonderful video
This was so helpful!
I had to pulse to thank you
Thank you so very much
This is personal to me
Very useful
Amazing explanation ♥️♥️
This was amazing thanks
Thank you so much
explained allegology in 10minutes. thanks
thank you for this. My exam will start in 3 hours and this is just what I need to review. Cause I noticed that I have overlooked some parts of the topic. Thank you so much (^_^)
P.S. It would be nice to see some principles of the GI function and secretory functions of the alimentary tract. looking forward to your uploads
Thank you
Thank you❤❤❤
Muito bom! De Portugal!
Thank you so much ...
Thank you madam🙏🏻
You did a better job than all my med school proffessors
That is quite a complement. Thank you.
Hello, thanks for your vidio. It's helped me a lot 😊
You're welcome!
You explain way better than my college professor wow
Thank you for such a compliment.
How does the interstitium play into all of this now? I had AIDS cd4 of zero in 2015 I am coping well with it on and off… ty for your insight, ✌️
God bless you❤
What does cd4 t cell do
Well explain d
Hi! I am in nursing school and taking pathophysiology. This video is very, very helpful. Consider me a subscriber!
Thank you for the kind comment. I hope you enjoy the other videos on the channel as well.
@@livephysiology you can count on it!
Could you make a part two in which you explain the mechanism of the vaccine, based on the way B and T cells bind to their respective antigene or cell?
ua-cam.com/video/5xIk4nxCbcQ/v-deo.html This is the video on immunological memory and how memory B Cells and T cells are produced.
ua-cam.com/video/P2Gq-v8DDs8/v-deo.html Additionally, here is the video that explains antigen. Thank you for the interest in the videos. I hope you find them informative.
Thanks :D
You're welcome.
Soooo many questions. How does a CD8+ T cell "detect" that cell is cancerous?
This topic is discusses in the video on this channel on how the immune system kills cancer. Thank you for watching.
Is B cells 18% total cells too high?
How long can a T cell persist? And are they replicated to provide longer-term coverage?
This topic is discussed in the video on this channel on immune memory. Thank you for watching.
That’s an ongoing area of science, no clear answers for now. But if it can detect cancerous cells then it is probably something to do with it being able to differentiate different types of cell signaling
Because i have heard that cd4 t cells are extremely important to the immune system
1:32 What means "Humeral is old English"?
It means English that was common in previous times but is not often used today.
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👏👏👏👏
How do T cells recognize infected cells in the first place ? Did I miss this part?
The video on immune memory may answer your question. Thank you for asking. ua-cam.com/video/5xIk4nxCbcQ/v-deo.htmlsi=sSvB8rAXvPii9RDs
Found pretty late 3months for exam... but thxs
Cytotoxic T cells kinda sounds like huge lysosomes