The lymphatic system's role in immunity | Lymphatic system physiology | NCLEX-RN | Khan Academy
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- Опубликовано: 20 июл 2024
- Learn about how B and T cells reside in lymph nodes. Find out how that enables them to get a preview of what they need to be prepared to fight. By Patrick van Nieuwenhuizen.. Created by Patrick van Nieuwenhuizen.
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This is one of the best presentations of the lymphatic system I've ever come across - Thank you Khan Academy :)
You're the man! I've been really confused with this system until I found this video, awesome explanation and keep it up!
I'm a retired physician. I wish I had you as one of my professors when I was in medical school. You would have cleared up a lot of questions I had at the time!!!
Does the lymphatic network acts like a fast route for immune cells to reach infected sites?
Hello Dr. Brown,
The interesting thing is that this course title is "Lymphatic system physiology: NCLEX- RN". As a RN and CMT I was doing some research on lymphedema and liposuction fibrosis on my patients who have lipodema and who have gone plastic surgery and why there's significant problems in managing edema.
I came across an article from Dr. Stanley Rockson, professor of cardiology Stanford Medicine at Stanford University, that he wrote in 2017. "It is disheartening to learn that the average American medical school graduate receives an exposure to the lymphatic curriculum for less than 30 minutes within a four-year medical education.”
You're not alone.
Lastly, thank you for the years of service you provided as a physician!
Thank you!
Kindly,
Glenn
Learning from those amazing videos brings you hating your school professors, because you feel like in your school they are teaching thinks in a more complicated way, when they are actually easier. Thank you for this video!!
Probably the best explanation out there
I want to learn more about how rebounding helps increase immunity by moving the lymphatic fluid
Nicely described and presented! Honestly, I was trying to understand the Lymphatic System and looked in other vides, but this is the best one. Thanks to Patrick and the Khan Academy.
I think you are among those who are performing one of the best jobs in the world
Wow just a perfect explanation ! What would I have done without you? Thank you so much :)
This was extremely clear and precise. THANK YOU
Helped me so much! Thank you :) I have a better understanding of the lymphatic system now. You are doing a great job!
thanks so much for uploading!!!
I have been seeing Mrs Dr Kerri, Mrs Dr Whisper's for a lymph node and gland exam using her steposcope, latex gloves.
wow excellent explanation. Keep up the the great work!
Great video massive help!!! Thank you
What an amazing explanation! Thank you so much! 👍
Amazing ! Thank You !
Thnaks so much for this video!
شرح رائع جدا جدا شكرا لكم
Love your explanations. Thanks.
Awesome video!! Thanks a lot!
Great refresher, I have been out A&P2 for a semester.
Thank you
Thank you!!
I love some of the tutors in Khan Academy can actually make you laugh while focusing on the presentation.
The neck part made me laugh >.<
Thank you !
thank you for this it really helped!!
Amazing!!
Great understanding video
Wow this has really helped thank you
This was Amazing!!!!!!! thank u!
Thank you this was great
thank you
You're genius, not everyone can explain things in such easily words.
I am actually crying right now😥😥 Its my first time to understand this system. It has been a mystery
So on that note, what happens when you have swollen, hardened/calcified or damaged lymph nodes particularly in the neck area?
oh dude that was helpful thanks,i have a test tomorrow XD
I love this. I so much understand the lymphatic system thank God
thanks..
thankyou so much
Better explanation than my teacher
Thanks.
Thanks a lot :)
This is a terrific video and makes complete sense after reading the chapter on the lymphatic system in my Anatomy book! One thing I wanted to point out however is you could be a little more inclusive in your video. You automatically called the Dr. a "he" when "he" examines you. "He or she" would be a better example of inclusiveness. Thank you.
You are fucking marvelous guys! 👏🏼👏🏼👏🏼👏🏼 no words to describe you man
In case of surgery for cancer, they usually resect the lymph nodes. How does the body respond once the surgery is done then?
Thanks! Explained it better than my professor!
where would I be without khan academy videos....
So elegant
thanks
Does the lymph system act in all parts of the body and fluid is lost from one side of the body can it travel to the other side of the body in the same area. The body tries to fight infections or bacteria in one side of the body, is this a mirroring affect of the infection i. the other side of the body.
But what is rarely explained is what happened to the filtrate? The pathogens 🦠 which were dealt with in the lymph nodes? How are these removed from the body? It’s one think to kill these unwanted guests, but it’s quite another thing to remove (dispose of) their bodies. I want to know how are these are disposed of. I suspect the GI track or the UT…
Does all the crap that enters the nodes get obliterated by the B&T cells? -Or can an accumulation of garbage reside in the node?
Amazing teacher, where was he in medical school. 4th yr med student here bout to start residency
Hey, are you a doctor now?
Thank you for your explanation.
thaaaanks ^^
Does the lymphatic network acts like a fast route for immune cells to reach infected sites?
Khan 💯
wauw this is an amazing video thank you so much
If the lymph system is clogged will it affect the B and T cells function?
What happens if you get a lymph node that gets bigger ( popping out ) , is it some kind of swelling?
Yes called lymphoma (swelling of the lymph node)
*lymphoma is cancer of the immune system btw- not swelling
Lymphoedema is swelling
Actually, aren't the B-cells part of the humoral immune system?
Praneet Paidisetty yes, the adaptive immune system is divided into humoral (b cells) and cell mediated divisions(t-cells).
That lymph node looks awfully familiar.
"Let's give this guy a neck to be generous" :s
I don't understand any of this stuff, lol. Might as well of been speaking in Chinese.
not so helpful
Ok itachi but will you kill your clan
no hook, starts from nowhere. still searching for pure and simple explanation . .