Humoral Immunity | The B-Lymphocytes | Immunology | Physiology
Humoral Immunity | B-Cell Immunity | The B-Lymphocytes | Immunology | Physiology.
The B-lymphocytes start as naive B-cells, then they recognize the antigen and mature. Next, they will change into Memory B-cells, and Plasma cells. Plasma cells secrete antibodies (immunoglobulins or gammaglobulins). These antibodies are IgM, IgG, IgE, IgA, and IgD. Each immunoglobulin has 2 heavy chains and 2 light chains..
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Пікірлер: 103
I mean why the heck our professors are not explaining things that simple as you Thank you for your hard work keep it up
@MedicosisPerfectionalis
2 жыл бұрын
Thank you so much ☺️
@wendyvasquez9755
Жыл бұрын
Unfortunately many no longer know how to teach and just read slides to students and get upset when questions are asked.
Oh my Gosh! ... A genius who lived in my Generation. More blessings to your memory 🙏
@MedicosisPerfectionalis
Жыл бұрын
Thank you 😊
@medicmonics...3711
Жыл бұрын
@@MedicosisPerfectionalis ❤️
@mohamedabdussalam4507
Жыл бұрын
Wonderful!!
enjoyed and thank you for the idea of waiter being the APC and his plate being the antigen i loved it sm
@MedicosisPerfectionalis
2 жыл бұрын
Wow 🤩 Cool 😎 Thank you so much 😊
omg omg omg 😂 this is literally a work of art thank you so much for sharing your intelligence with us.
Thanks! Also the variable domains are just the outer domains of the Fab fragments. A single Fab fragment has four domains, two of which bind the antigen (heavy chain variable and light chain variable, VH and VL on this diagram) and two of which don't participate in binding (heavy chain constant 1 and light chain constant, CH and CL on this diagram).
I love you, you're a life saver I was LITERALLY struggling with the way my professor teaches but you made it all so easy 😭❤️
@MedicosisPerfectionalis
Жыл бұрын
I am so glad that my videos help! Would you please help me by sharing?
Master class! Greetings from Venezuela
incredible illustration, I absolutely like the ways u explain things... u made complicated things become ez to understand
@MedicosisPerfectionalis
Жыл бұрын
Happy to hear that!
This makes me so happy. Thank you for this wonderful material.
@MedicosisPerfectionalis
2 жыл бұрын
My pleasure 😇
Perfect and enjoyable demonstration Doc; keep it up
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 🙏
You make me learn 2 hours worth of lectures in 12 minutes
@MedicosisPerfectionalis
Ай бұрын
I am so delighted!
I wish i found your channel earlier 😭 but at least I have u before my final exam
@MedicosisPerfectionalis
5 ай бұрын
You got this! I wish you all the success in the world!
@kid8440
5 ай бұрын
@@MedicosisPerfectionalis thank u!
I didn't know that learning medicine would be that enjoyable. Kudos to you!!!
@MedicosisPerfectionalis
Жыл бұрын
Glad you enjoyed it!
this is just what i wanted.can you please make the fonts a bit bigger or typed plz? It would be great for almost blind people like me🙂
I love it, thank you so much... Greetings from Perú
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 🙏
Thank you for your hard work ❤ its awesome and useful 😍
@MedicosisPerfectionalis
Жыл бұрын
I appreciate you!
Love from Philippines 🇵🇭 💕 💖 ❤️ 💓 amazing!
@MedicosisPerfectionalis
11 ай бұрын
Thank you so much! Would you please help me by sharing?
@nirwansendraperiera2043
11 ай бұрын
@@MedicosisPerfectionalis of course sir my pleasure 🥰
Love it❤ Thank you bro!
@MedicosisPerfectionalis
11 ай бұрын
Thank you!
Thank you for understanding lecture 🙏🏻🥰
@MedicosisPerfectionalis
Жыл бұрын
My pleasure 😇
Beautiful. Exhaustive piece of work. Thank you so much 🙏🏻🙏🏻
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 🙏
Thanks a lot ur explanations r always perfect and helpful🥰🥰
@MedicosisPerfectionalis
Жыл бұрын
I appreciate you!
As as you said in ur lec Antigen Presenting Cells present Antigen via MHCs to either B Lymphocytes or T lymphocytes but later on we study APCs have MCH II molecules which can interact with Only CD4+ or T helper cells only. Do APCs also have MHC I as they are nucleated too?
Loved it❤️❤️so greatful..🥺
@MedicosisPerfectionalis
Жыл бұрын
Thank you so much, Sumaiya! Would you please help me by sharing?
Your approach is so simple, even a 10 year old kid can understand it perfectly,big up
@MedicosisPerfectionalis
Жыл бұрын
Thank you so much!
Sir in your slide 'The Antibody in action' you showed a macrophage with Antibody attached to it No MHC no lymphocytes involvement?
Thanks doctor
@MedicosisPerfectionalis
2 жыл бұрын
My pleasure 😇
I literally watch your videos instead of my university lecture and I'm making quick progress. I'll try to share your channel with my colleagues. Do you have any playlist for periodontist?
@MedicosisPerfectionalis
2 жыл бұрын
Thank you so much 😊 Unfortunately, I don’t!
Best explanation
@MedicosisPerfectionalis
Жыл бұрын
Thank you 🙏
dammmm am gonna pass....thank u so much
@MedicosisPerfectionalis
Жыл бұрын
My pleasure 😇
Thanks!
@user-ym6uf8ch7g
Жыл бұрын
Thanks for your effort.I’ll be your supporter.After each study I have to watch your lecture to memorize informations cuz I’m suffering from forgetting.
@MedicosisPerfectionalis
Жыл бұрын
Thanks a ton!
thank you 👍🏻
@MedicosisPerfectionalis
Жыл бұрын
My pleasure 😇
Super 🌸🌸🌸🌸🌸🌸
@MedicosisPerfectionalis
Жыл бұрын
Thank you 🙏
thank you so much for this video, i can finally understand how the immunity system works, I really appreciate these videos. The art and stories are so entertaining and very educational
@MedicosisPerfectionalis
7 ай бұрын
You're so welcome! I appreciate you so much! Please help me by sharing my videos with others!
Hi are you sure on pulmonary fibrosis and bronchiectasis damaged both lungs because people are staying only damaged one lung not both lungs comfort for me please thank you from jess
You are very good😫😫😫
@MedicosisPerfectionalis
8 ай бұрын
Thank you 🙏
Be blessed for simplifying lessons 🌺
@MedicosisPerfectionalis
Жыл бұрын
Thank you 😊
these vidoes r so good bc this is acc how i talk to myself as i study LOL
@MedicosisPerfectionalis
Жыл бұрын
😂
I lost myself when u said the police academy 😂😂😂😭😭 my exam is tmrw and your videos are making me survive
Amazing explanation as always. Thank you so much Medicosis!!
@MedicosisPerfectionalis
2 жыл бұрын
My pleasure 😇
I LOOOOOVE this video! I have an exam in a few days and I am confused about one thing in here. Can someone please clarify? If the APC can be a B lymphocyte, then would he only ever present to a T lymphocyte? Otherwise, all non B cells that are APC, present to a B cell?
@MedicosisPerfectionalis
Жыл бұрын
B cells typically present antigens to T cells.
Sir what about dendritic cells... is this a type of antigen presenting cell and can they help in activation of B lymphocytes???? I m glad to get your reply sir thanks..🙏
@MedicosisPerfectionalis
2 жыл бұрын
Yes! Dendritic cells are equivalent to Langerhans cells in the skin!
@abhimishra4586
2 жыл бұрын
@@MedicosisPerfectionalis thank you sir... ❤💕
What lung disease affect and damaged both of lungs? Real truth
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You are awesomeeeeeeeeeeeeeeeeee
@MedicosisPerfectionalis
Жыл бұрын
Thank you so much, Shanto! Would you please help me by sharing?
@spot080
Жыл бұрын
@@MedicosisPerfectionalis I already did to my friends😇
you made a mistake! actually only T cells receive antigens form the APCs. the antigens presented to the B cells flow autonomously trough lymphatic vessels from the site of infection up to cortical region of lymph nodes where they can meet B cells.
Amazing explanation🤍
Mate you are a f*cking legend
@MedicosisPerfectionalis
2 жыл бұрын
Thank you ☺️
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Thank youuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 😢🫡
Exactly those woke professors, stand there for 2 hours and mumble a bunch of nothing to understand. 10000% Thanks
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@MedicosisPerfectionalis
2 жыл бұрын
Thank you 🙏
More immuno patho micro plzzzz. I’ll pay u in Egyptian lasagna.
@MedicosisPerfectionalis
2 жыл бұрын
Haha 😂 Thank you! How did you know that I love lasagna?
parasites ewe allergy eww hahaha thank you for this video
@MedicosisPerfectionalis
7 ай бұрын
:)
To go with T in P, B in F: Trump and Pence are Best Friends
"go to hell, bacteria"
@MedicosisPerfectionalis
5 ай бұрын
:)