Endocytosis and exocytosis

What are endocytosis and exocytosis? Endocytosis refers to the process in which cells engulf extracellular material, and there are different forms of endocytosis like phagocytosis, pinocytosis and receptor-mediated endocytosis. Exocytosis refers to the process in which cells expel material into the extracellular space.
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[@IsaacAwad.04]

OMG YOU GUYS MADE MY WEEKKKK THANK YOU SO MUCH I HAVE A BIO TEST SOON and i was stressing out tyyy i wish i can hug everyone who worked on this unlike math and physics im not really talented with biology thx for helping us

[@osmosis]

Always glad to help, Isaac! We wish you all the best with your bio test! 🙌🏼 💕 ✨

[@IsaacAwad.04]

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[@Fatimazahra-rp6fz]

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[@osmosis]

Glad it was helpful, Fatima! 😊

[@TheVisionary95]

Quite the nostalgia trip! Most of the natural sciences students start their biology course roughly somewhere around the topics of cell structure and physiology with the highlight on various types of cellular transport. Watching video like this gives one time to wonder on the journey he took and the level he actually achieved. Thanks osmosis for wonderful work as usual!

[@osmosis]

Appreciate the feedback! Thanks! 💖

[@lizziepalmer629]

FANTASTIC!!! Broke it down very well so it was simple to understand and the visual aids were a huge plus for making this make sense!

[@osmosis]

Glad you appreciate it, Lizzie! ❤️

[@daveysodyssey9990]

Learned this in biology! Love your explanations

[@mohammadisreb6929]

I have never really written a comment but you are really a legend such an amazing and brief explanation

[@osmosis]

Thanks for the feedback, Mohammad! 😊

[@shreya7008]

thank you so much for this !! i have finals for hon bio next week, and this is really helpful! ^^

[@osmosis]

Good luck, Shreya!! 🙌🏼

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Glad you like them, Montana! 😊

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As always never disappointing me... Even being better and better everytime...👍

[@osmosis]

Thank you so much! 😀

[@izaali2144]

Great video! You forgot to mention that transport requiring ATP are known as ACTIVE TRANSPORT. A very important concept.

[@thewoodenbowl9947]

3:06 - Wouldn't it be a proton pump which lowers the phagosome's pH instead of an "electron pump"?

[@damianscott3710]

Thank you for the informative video sir. So does endocytosis and exocytosis also happen to materials delivered into the cell via extracellular vesicles(like exosomes and liposomes) or nanoparticles(like lipids)? Like when a cell uptake some nanoparticles, it could isolate the DNA, miRNA, or just proteins inside first, then break them down or throw them out again? If I read it right, when an exosome successfully enter the cell and delivered the materials inside, the cell could still isolate those materials or put them into vesicles first to check and decide if it wants to have those substance or not, instead of just letting them freely flowing and directly goes into the organelles or even the core?

[@ahertfreefire4901]

Amazing explaination bro❣️it will help me for my tomorrow exam...

[@osmosis]

Glad to hear that! ❤️

[@kritikaneeraj5450]

Incredible explanation with pictures..... Heartly thanks ...

[@osmosis]

Glad you liked it! 😊

[@sarahramadan6309]

Wow thank you ♥️ The visuals really help while studying medicine, we study basic sciences: histology, physiology, etc. Predominantly in the first 5 modules (2 years and a half)

[@osmosis]

Thanks for making us part of your medical studies, too, Sarah! 🥰

[@simabakhtyar5]

Really enjoyed this thanks!

[@safaraslahahakkim1627]

Thanku sir .........it’s very helpful

[@osmosis]

Always glad to help, Safar! 🥰

[@SadBrahn]

i had to watch this for class :)

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This video really helped meh thank you so much ❤

[@osmosis]

Glad to help, Eman! 🥰

[@user-xk5sm1jl3w]

Nice love the detailed explanations

[@osmosis]

Glad you like them! 🙌🏼

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Nicely explained thank you ☺️❤

[@osmosis]

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Thank you!!

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Our pleasure! 🙌🏼 💕 ✨

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Thanks, Jonathan! 🥰

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this taught me more in 8 minutes then my teach could in one week

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Glad this helped, Lauren 😊

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OH MY GOD THIS WAS SO HELPFUL I HAVE A TEST TODAY AND I UNDERSTAND SO MUCH BETTER NOW 🙌🙌

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We hope your exam went well! 🙌🏼

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good point i like it.u r very good Tutor.❤️👍🏽👏

[@osmosis]

Thank you! 🤓

[@evelynmiranda-ox2kh]

How awesome!!! thank you so much!!! it was very easy to understand and it helped me out ALOT more than my 2-hour lecture THANKS!!!

[@osmosis]

Great to hear and thanks for letting us know, Evelyn! 😊

[@kirtkaur6237]

Love your explanation❤🎉😮

[@osmosis]

Thank you! 😃

[@sarmisthaghosh6072]

This is very very helpful....❤

[@osmosis]

Thanks for letting us know, Sarmistha! ❤️

[@ashleaalvarado]

wow i love this video!

[@osmosis]

Thank you, Ashlea!! 😊

[@pouyamalmir8550]

is there any animation that shows the endocytosis in the nucleus and its double layer membrane

[@dailydoseofmedicinee]

thanks🙏

[@osmosis]

You’re welcome! 😊

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I love the animatioooooooon!

[@saranatsheh7344]

amazing video

[@osmosis]

Thanks, Sara! ♥️

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thanks

[@osmosis]

Hi Abdi! You're welcome! 🥰

[@AdityaRaj-zk9eh]

thanks helps alot

[@osmosis]

Glad to hear that! 🙏🏼

[@handrydwiputra1247]

does this 2 process affect the volume or size of plasma membrane?

[@mohamedsadaoui8732]

Endocytosis decreases the plasma membrane area while the reverse process, exocytosis adds it. A cell needs to balance the two to maintain homeostasis. Imagine removing the membrane bit by bit using endocytosis, the cell will end up shrinking. This means the cell membrane will tense up slowly as the rate of endocytosis is increased. To relieve this tension, the cell needs to lower its endocytosis or increase its exocytosis.

[@lerrydesu6079]

is phagocytosis burping phase being exocytosis?

[@user-kv2uj8uo1j]

amazing

[@osmosis]

Thank you! Cheers! 🥰

[@user-yq7vw4in9p]

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[@muhammadasifkhalil9485]

thanks.

[@osmosis]

You're welcome, Muhammad! 😊

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[@Fatimazahra-rp6fz]

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