EVERY Human Would Die Without This Cell

[@nushieeee]

Hi Leslie, I have been watching interactive biology since I was studying for the MCAT! I’ve been a physician for a few years now but still watch and love your content. Really clear and easy to understand for all levels. Keep up the great work 🙂

[@InteractiveBiology]

Wow, that’s awesome, Nushieeee. Glad to hear that the videos have been helpful for your academic journey and beyond.

[@sashaklein7125]

Thank you so much, Leslie. Your videos are amazing and we are so lucky to have them.

[@monissiddiqui6559]

I was thinking it had to be T-cells, but you already talked about them in the previous video in the series so I thought it was a trick question :D I was then thinking of dendritic cells, but looks like T-cells were the answer all along!

[@flordavidaalquimias6545]

Very very good you’re great teacher

[@jbhdz7212]

You made it seem like the MHC molecule is the TCR. The MHC molecule doesn't have specificity and is expressed on antigen presenting cells. The TCR has specificity and is expressed on T cells.

[@xaviersmith132]

wow i never knew that T cells are like the body's superheroes fighting bad guys. They're crucial for recognizing and fighting off different germs to keep us healthy!"

[@masm3608]

Good information.

[@InteractiveBiology]

Thanks Ma sm. Glad you found it valuable. Make sure to subscribe for more content like this.

[@nathaniel4121]

Love this guy, and no boring monotone Asian Indian voice!

[@InteractiveBiology]

Kinda hard for me to use an Asian or Indian voice 🤣

[@nathaniel4121]

@@InteractiveBiology Thank you for presenting simple to understand and cheerful teaching in biology.

[@InteractiveBiology]

You're welcome.

[@magdalenag2450]

Could you explain what is happening to T cell during asymptomatic replication and spread of covid virus?

[@InteractiveBiology]

That's a great topic. Thanks for suggesting. I'll keep that in mind for future videos.

[@magdalenag2450]

@@InteractiveBiology Thank you 🙂

[@InteractiveBiology]

You are very much welcome, Magdalena. Make sure to subscribe to know when new content comes out 👍🏽

[@patrickwonah-ne7qz]

I admire you ❤❤❤

[@InteractiveBiology]

Thanks, Patrick 👍🏾

[@jakhariross6526]

Do you have microbiology videos?

[@InteractiveBiology]

Not yet, but I will in the future. The safest way to know when new topics come out is to subscribe 😉

[@Stop-and-listen]

Does the number of NK cells diminish as we age?

[@ShekouKoroma]

APC

[@jenniferellsworth1226]

T cells?

[@InteractiveBiology]

You got it 👍🏾

[@alldabbing8930]

T cells

[@InteractiveBiology]

Yup

[@Stop-and-listen]

Does that mean that our DNA “learns” to produce these antigens on the fly?

[@Brickkzz]

It's selected by trial and error, and clonal expansion of *successful" cells

[@Stop-and-listen]

@@Brickkzz
Thank you. I would love to see a video with your explanation.
Is there a point in evolution when adaptive immunity becomes part or migrates into innate immunity?

[@white-collarclasher586]

I guess every human would die without zygote -"a cell" 😁😂ofc

[@white-collarclasher586]

And that's what i thought before opening this video

[@InteractiveBiology]

Haha, you've got a point 🤣

[@cindyruiz6348]

Macrophage

[@A3Kr0n]

I'm stopping at 1:16. This is just dragging out too far to find out if this is something I already know about, or would like to learn. Now, I'm moving on.

[@InteractiveBiology]

🙋🏾‍♂️

[@kalyatasinyangwe7694]

😅

[@khwakamarrion3892]

Dendritic cells

[@marlenebaugh8078]

T cell

[@InteractiveBiology]

Yup! Great job, Marlene.

[@yn5620]

I hope you will translate the clips into English to make it easier for everyone to understand. Like the comment so that it reaches them

[@InteractiveBiology]

Did you mean to say English? Because the video is in English. I'm confused.

[@gru7472]

:)

[@InteractiveBiology]

😃

[@daniyalahmed1097]

Why you don't accept that there is someone (god) allah , Who created this mechanism . And allah is the only one whom we should Worship.

[@MaricaMukamba]

B cell

[@ameliaohlendorf3794]

T cells

[@InteractiveBiology]

Correct, Amelia.

[@white-collarclasher586]

Macrophages

[@InteractiveBiology]

Very close 😉

[@white-collarclasher586]

@@InteractiveBiology so then what's the right answer🤔🤔

[@InteractiveBiology]

The answer is right in the video 😉

[@white-collarclasher586]

@@InteractiveBiology then i had to see it again 😅

[@donnalopez8977]

T cells

[@InteractiveBiology]

Woohooooo!