No video

How HIV infects us: CD4 (T-helper) lymphocyte infection | NCLEX-RN | Khan Academy

  Рет қаралды 269,158

khanacademymedicine

khanacademymedicine

9 жыл бұрын

Visit us (www.khanacademy...) for health and medicine content or (www.khanacademy...) for MCAT related content. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Created by Vishal Punwani.
Watch the next lesson: www.khanacadem...
Missed the previous lesson? www.khanacadem...
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at creativecommons....
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: / @khanacademynclex-rn7898
Subscribe to Khan Academy: www.youtube.co...

Пікірлер: 152
@keniaespino5206
@keniaespino5206 7 жыл бұрын
******throws tuition money at computer screen******
@TheJoFish
@TheJoFish 8 жыл бұрын
dude you are better than my professors
@claudiahillman4425
@claudiahillman4425 3 жыл бұрын
doctor owobu on HIV. on KZbin.
@anon5041
@anon5041 6 жыл бұрын
This dude deserves a Nobel! Wow! I am not even a biology student but I get it!!!
@m0ony1
@m0ony1 4 жыл бұрын
Am i watching a movie or an educational vid? ... you’re making tough topics appealing to watch! Thank you 🙏
@karinamatos4253
@karinamatos4253 5 жыл бұрын
This is exactly what I was looking for. I have been seeing tons of videos about how HIV infects CD4+ cells, but non of them go to the details of the cell signaling process I want to know. Thank you!
@soulsymphony5111
@soulsymphony5111 5 жыл бұрын
that was very elaborate how come there aren't millions of views you are amazing I must say
@PediaTricks007
@PediaTricks007 4 жыл бұрын
Could any lecture BE this perfect !!!
@soulsymphony5111
@soulsymphony5111 4 жыл бұрын
I keep coming back to organize my information you are gifted,man ..wish ya all good in life
@hemamalini2003
@hemamalini2003 3 жыл бұрын
Really super explanation bro Nice thank you very much brother
@hayatlaachir2349
@hayatlaachir2349 7 жыл бұрын
great lecture ,its easy and clear thank u soo much
@hanamostafa5268
@hanamostafa5268 3 жыл бұрын
That was really helpful thanks sooo much :)
@alphascythian9236
@alphascythian9236 5 жыл бұрын
What an elaborate explanation.Well done!
@dianasalazar4488
@dianasalazar4488 3 жыл бұрын
Man, you are a genius!!!!!!!!!!
@ndukanwankwo8393
@ndukanwankwo8393 3 жыл бұрын
This video gave me the goose bumps, excellent teaching bro
@BeautifulRadhika
@BeautifulRadhika 4 жыл бұрын
This is the best lecture on pathogenesis of HIV. Thanks for making it free for everyone to score in exams and succeed. Appreciate people like you contributing to growth of education.
@faridsaid9180
@faridsaid9180 2 жыл бұрын
Do Natural killer cells Recognise the CELLS IS INFECTED WITH HIV VIRUSES?
@lilibetteacosta9369
@lilibetteacosta9369 4 жыл бұрын
ok I have just understood the full 4 useless hours of lecture I attended! Thanks so much!
@beaoregan2229
@beaoregan2229 Жыл бұрын
I am taking pathophysiology and this was very helpful!
@hyunheekwon2637
@hyunheekwon2637 7 жыл бұрын
very good!very easy and schematic explanation!
@DeepakKumar-on6ue
@DeepakKumar-on6ue 5 жыл бұрын
thank you sir for your valuable lecture...
@ruublor
@ruublor 8 жыл бұрын
Excellent!
@vanshikamahajan9671
@vanshikamahajan9671 6 жыл бұрын
Excellent explanation!
@JessicaNavas5713
@JessicaNavas5713 6 жыл бұрын
Amazing!! Thanks.
@zuneiraalvi2455
@zuneiraalvi2455 6 жыл бұрын
Simply Awesome 👌
@kritankunwar4776
@kritankunwar4776 2 жыл бұрын
It is amazing how reverse transcriptase works. Such a fascinating enzyme. Life finds a way even at such a microlevel and probably much more micro.
@letiziadondi4326
@letiziadondi4326 5 жыл бұрын
What an excellent video! Thank you!
@kahyangeng1919
@kahyangeng1919 7 жыл бұрын
Clear and interesting lecture!
@lacorsmith311
@lacorsmith311 9 жыл бұрын
Very good explenations!!!!
@kevinchris2393
@kevinchris2393 4 жыл бұрын
Nice job
@jitenderkumar-jb7qb
@jitenderkumar-jb7qb 7 жыл бұрын
this is very helpfull thanks
@reemalhazza4868
@reemalhazza4868 3 жыл бұрын
You help me bro thanks❤️
@joeyam3480
@joeyam3480 8 жыл бұрын
Perfect! Thank you for the great video!
@DarthCipient
@DarthCipient 7 жыл бұрын
Dude, this is great. Well done.
@sa159753sa
@sa159753sa 9 жыл бұрын
I love you
@naha3381
@naha3381 7 жыл бұрын
really good, like it
@MahinMundra
@MahinMundra 8 жыл бұрын
this is fabulous.
@medicmandan2554
@medicmandan2554 5 жыл бұрын
"Outrageous!" 😂
@AbahcAgel
@AbahcAgel 4 жыл бұрын
May I get some videos lecture from you guys specifically in Anatomy and physiology plus biochemistry. Thanks
@Angelicamaria941
@Angelicamaria941 5 жыл бұрын
thank you !!!
@aafreenfatima7525
@aafreenfatima7525 3 жыл бұрын
Thank You so much
@arnabsblog7506
@arnabsblog7506 3 жыл бұрын
Thank you 😊
@squishyplums2415
@squishyplums2415 6 жыл бұрын
Very good video!
@Miguel-vb4xz
@Miguel-vb4xz Жыл бұрын
This is so intricate. So who wrote our code -- God or evolution.
@yaadanquah-darko7962
@yaadanquah-darko7962 6 жыл бұрын
I love your teaching. We really did get trojan horsed
@angelgarza4949
@angelgarza4949 3 жыл бұрын
I am error, got the reference, excellent video !!!
@stevensaid8468
@stevensaid8468 5 жыл бұрын
Can anyone tell me what the Golgi body do to the viral glycoproteins ?
@زنكي
@زنكي 2 жыл бұрын
Thanks
@زنكي
@زنكي 2 жыл бұрын
@Michael Make a video about that.
@sharonpuckett1441
@sharonpuckett1441 Жыл бұрын
What happens when a person refuses to tell the truth about having HIV?????
@Me-the-One-G
@Me-the-One-G 5 жыл бұрын
Is it true that in tge accute hiv phase (first 3 mth) the cd4 cells number shoult count down verry fast?! A higher limit of cd4 cells arter some mounths, could eliminate the risc of infection?!
@rockoquels
@rockoquels 4 жыл бұрын
"Outrageous" haha
@Paula-dt2gg
@Paula-dt2gg 6 жыл бұрын
Your voice reminds me of Paul Wesley's
@drewstrike7276
@drewstrike7276 5 жыл бұрын
Was “I am Error” a Zelda II reference lol?
@VishalPunwani
@VishalPunwani 4 жыл бұрын
Heck yeah! =P
@patrickc031
@patrickc031 5 жыл бұрын
I have a 4 generation HIV done at 28 days and 41 day its come back negative can it be fasle negative and can be really positive?
@bismuth9092
@bismuth9092 6 жыл бұрын
HIV, you are such a smart guy..but bad 😞
@esraamahmoud7869
@esraamahmoud7869 4 жыл бұрын
Wow
@mrnyirezy2139
@mrnyirezy2139 5 жыл бұрын
Scientific
@shawncaskey9186
@shawncaskey9186 5 жыл бұрын
Why cant we Apheresis the blood then treat after a stem cell harvest on electroporation gel the stem cells with crispr cas9 guided by knockout rnas for ccr5 cxcr4 tat and rev. And then reintroduce the cells into the human?
@nealg7029
@nealg7029 4 жыл бұрын
When the attachment of the Gp120 protein of the HIV to the CD4 receptor, is it the CD4 receptor that will undergo conformational change or the Gp120 which allows the Gp41 to unfold and attach its hydrophobic terminus in the cell membrane?
@brotha1984
@brotha1984 6 жыл бұрын
Damn that's some nasty shit too catch
@nicolahorynska3401
@nicolahorynska3401 7 жыл бұрын
gp120 and gp41 are two separate things, they are not the same 2:27
@FrumundaMaballz
@FrumundaMaballz 7 жыл бұрын
They're a fusion glycoprotein according the most literature. Frey, G. et al. (2006) Proc. Natl. Acad. Sci. USA 103, 13938-13943
@KeithsTVHD1
@KeithsTVHD1 3 жыл бұрын
No sex for me
@android9647
@android9647 4 жыл бұрын
can hiv semen survive in a bottle
Little brothers couldn't stay calm when they noticed a bin lorry #shorts
00:32
Fabiosa Best Lifehacks
Рет қаралды 17 МЛН
SCHOOLBOY. Последняя часть🤓
00:15
⚡️КАН АНДРЕЙ⚡️
Рет қаралды 11 МЛН
Human Immunodeficiency Virus (HIV)
8:41
Professor Dave Explains
Рет қаралды 122 М.
Cancer | Cells | MCAT | Khan Academy
12:36
Khan Academy
Рет қаралды 919 М.
Transmission of HIV | Infectious diseases | NCLEX-RN | Khan Academy
10:37
khanacademymedicine
Рет қаралды 332 М.
T cell memory | CD4 and CD8 T cell memory
9:13
Friendly Neighborhood Immunologist
Рет қаралды 37 М.
الدحيح | الإيدز
24:20
New Media Academy Life
Рет қаралды 4,4 МЛН
Mini-Lecture Series: Overview of the HIV Life Cycle
30:17
National HIV Curriculum
Рет қаралды 8 М.
HIV Medications/Drugs
28:46
Dirty Medicine
Рет қаралды 244 М.
Complete Blood Count / CBC Interpretation (Leukocytosis)
13:05
MedCram - Medical Lectures Explained CLEARLY
Рет қаралды 560 М.