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B CELLS and T CELLS EXPLAINED! 

Live Physiology
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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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16 май 2024

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Комментарии : 83   
@teemediaprod
@teemediaprod Год назад
thank you so much...always great to visualize it in a concise manner. Cleared up the vision .
@dskim24
@dskim24 Год назад
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!
@Startpixie12
@Startpixie12 13 дней назад
How old are you if you don’t mind me asking
@Potnoodle123
@Potnoodle123 2 дня назад
@@Startpixie12 hes learning age :) mind ur own buisness
@javersongoulartfilho9439
@javersongoulartfilho9439 11 месяцев назад
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!
@arhamcollectionofficial
@arhamcollectionofficial 2 года назад
Quite helpful for clearing my concepts.Thanks alot to the creator of this video
@mybookismylife.2798
@mybookismylife.2798 Год назад
Excellent n clear description..I wanna thank you from bottom of my heart for clearing this concept...👍
@mischwhitaker4610
@mischwhitaker4610 10 месяцев назад
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.
@thebellsification
@thebellsification 7 месяцев назад
super agree!! huhu
@user-zf4cs6jt3i
@user-zf4cs6jt3i Месяц назад
Sameee with meee 😭 Today it made sense that whyyyy T cell immunity is called "cell mediated" and B cell immunity "humoral"
@Khaledf
@Khaledf Год назад
It's really helpful. Thank you!
@rittenbrake1613
@rittenbrake1613 Год назад
Thank you so much for the teaching !
@hadjerderdoukh1988
@hadjerderdoukh1988 Год назад
عمل جد رائع وغني بالمعلومات شكرا جزيلا
@eddieleong6490
@eddieleong6490 10 месяцев назад
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.
@ms2507
@ms2507 Год назад
Lot's of Gratitude ❤
@thebellsification
@thebellsification 7 месяцев назад
wow so so good!!!! thank u so much!!! explained very clearly!!!!
@vladimirkirichenko1972
@vladimirkirichenko1972 Год назад
best high level overview ever
@eddieleong6490
@eddieleong6490 10 месяцев назад
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.
@Rakesh85103
@Rakesh85103 10 месяцев назад
Thank u so much, You explained very well that's why I have subscribed your channel
@Sweetay99
@Sweetay99 2 месяца назад
Excellent presentation!
@flaminswaggg
@flaminswaggg 8 месяцев назад
This was amazing thanks
@sharminbala
@sharminbala Год назад
Amazing!
@dr.muhammadsohelmofiz3145
@dr.muhammadsohelmofiz3145 Год назад
Nice presentation
@janefuhrman5265
@janefuhrman5265 Месяц назад
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!
@livephysiology
@livephysiology Месяц назад
Thank you for the kind comment.
@mahbobajabary441
@mahbobajabary441 7 месяцев назад
Amazing explanation ♥️♥️
@eprzepiora
@eprzepiora Год назад
Very useful
@CM-sd1tw
@CM-sd1tw 2 года назад
This was so helpful!
@alexandrashields2600
@alexandrashields2600 Год назад
Wow! That was a great explanation! Thanks!
@livephysiology
@livephysiology Год назад
You're welcome.
@aleenasajan936
@aleenasajan936 Год назад
Thank you madam🙏🏻
@felicitasezinne7011
@felicitasezinne7011 10 месяцев назад
I had to pulse to thank you Thank you so very much This is personal to me
@eddieleong6490
@eddieleong6490 10 месяцев назад
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.
@ishikasahu7175
@ishikasahu7175 Год назад
Thank you so much
@arijitpal7938
@arijitpal7938 Год назад
Bing recommended this video through AI. Great video ! Thank you so much
@SyedImrat
@SyedImrat 5 месяцев назад
Thank you so much ...
@fearlessknight06
@fearlessknight06 3 месяца назад
thank you so much! You dumbed it down so well
@livephysiology
@livephysiology 3 месяца назад
So glad you liked the video.
@michaelegiazarian9011
@michaelegiazarian9011 11 месяцев назад
Wonderful video
@skhumbuzodladla1457
@skhumbuzodladla1457 Год назад
explained allegology in 10minutes. thanks
@hamidrezapazoki1095
@hamidrezapazoki1095 Год назад
Thank you❤❤❤
@evamaryanti800
@evamaryanti800 Год назад
Thank you
@user-vu4sc4rw2m
@user-vu4sc4rw2m 7 месяцев назад
God bless you❤
@kinderdeluce-vl7xj
@kinderdeluce-vl7xj Месяц назад
Muito bom! De Portugal!
@TheBroken5Love
@TheBroken5Love 2 года назад
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 (^_^)
@TheBroken5Love
@TheBroken5Love 2 года назад
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
@AhmedHassan-wg4oz
@AhmedHassan-wg4oz 7 месяцев назад
You explain way better than my college professor wow
@livephysiology
@livephysiology 7 месяцев назад
Thank you for such a compliment.
@user-uq4nl3nk4r
@user-uq4nl3nk4r 2 года назад
What does cd4 t cell do
@Amin2k
@Amin2k 14 дней назад
You did a better job than all my med school proffessors
@livephysiology
@livephysiology 4 дня назад
That is quite a complement. Thank you.
@shazwena4973
@shazwena4973 19 дней назад
Hello, thanks for your vidio. It's helped me a lot 😊
@livephysiology
@livephysiology 19 дней назад
You're welcome!
@johnmilsom2179
@johnmilsom2179 5 месяцев назад
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, ✌️
@mithleshbanjare5098
@mithleshbanjare5098 Год назад
Well explain d
@denisanedelcu6614
@denisanedelcu6614 3 месяца назад
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?
@livephysiology
@livephysiology 3 месяца назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5xIk4nxCbcQ.html This is the video on immunological memory and how memory B Cells and T cells are produced.
@livephysiology
@livephysiology 3 месяца назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-P2Gq-v8DDs8.html Additionally, here is the video that explains antigen. Thank you for the interest in the videos. I hope you find them informative.
@jjj1981jj
@jjj1981jj 3 месяца назад
Hi! I am in nursing school and taking pathophysiology. This video is very, very helpful. Consider me a subscriber!
@livephysiology
@livephysiology 3 месяца назад
Thank you for the kind comment. I hope you enjoy the other videos on the channel as well.
@jjj1981jj
@jjj1981jj 3 месяца назад
@@livephysiology you can count on it!
@omaralwan1
@omaralwan1 Год назад
Is B cells 18% total cells too high?
@AnAlgernon
@AnAlgernon Год назад
How long can a T cell persist? And are they replicated to provide longer-term coverage?
@livephysiology
@livephysiology Год назад
This topic is discussed in the video on this channel on immune memory. Thank you for watching.
@alexlaurence
@alexlaurence Год назад
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
@AnAlgernon
@AnAlgernon Год назад
Soooo many questions. How does a CD8+ T cell "detect" that cell is cancerous?
@livephysiology
@livephysiology Год назад
This topic is discusses in the video on this channel on how the immune system kills cancer. Thank you for watching.
@thesuperiorbench6307
@thesuperiorbench6307 Год назад
Thanks :D
@livephysiology
@livephysiology Год назад
You're welcome.
@user-uq4nl3nk4r
@user-uq4nl3nk4r 2 года назад
Because i have heard that cd4 t cells are extremely important to the immune system
@rosesmith9687
@rosesmith9687 2 месяца назад
❤❤
@katherinemutsensberger4838
@katherinemutsensberger4838 2 месяца назад
1:32 What means "Humeral is old English"?
@livephysiology
@livephysiology 2 месяца назад
It means English that was common in previous times but is not often used today.
@Marriyamrazzaque5218
@Marriyamrazzaque5218 Год назад
👏👏👏👏
@JediStockTrader
@JediStockTrader 7 месяцев назад
How do T cells recognize infected cells in the first place ? Did I miss this part?
@livephysiology
@livephysiology 7 месяцев назад
The video on immune memory may answer your question. Thank you for asking. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5xIk4nxCbcQ.htmlsi=sSvB8rAXvPii9RDs
@savvydeadpansnarker2733
@savvydeadpansnarker2733 3 месяца назад
Found pretty late 3months for exam... but thxs
@IDK-ux7ct
@IDK-ux7ct Год назад
Cytotoxic T cells kinda sounds like huge lysosomes
@AmruMagdy
@AmruMagdy 10 месяцев назад
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