Inside the Cell Membrane

[@AmoebaSisters]

We like to pin any clarifications on our videos. 1. We notice a few comments asking, "Well, isn't an *unfertilized* chicken egg [or yolk] itself actually a cell?" [Which would mean one HUGE cell, right?] So, it turns out there is a lot of thought on this. While we were taught the entire unfertilized chicken egg isn't a true cell---not only because they don't contain the typical cell parts---but also because if it is fertilized, the egg/yolk itself isn't what starts dividing (only germinal disc), we can see other arguments. You can find lots of debate about this online. We brought this up in convo on Twitter: twitter.com/AmoebaSisters/status/1117579222942388224 and we've talked to some science teachers about this. This could be one of those fascinating things where it depends how you define as a cell? Anyway, we'd love to hear your thoughts on this! A better way we could have done this would be *instead* of saying 'A cell could never be as big as a chicken egg' to *change to say* 'A *body* cell could never be as big as a chicken egg.' 2. Integral proteins frequently cross the whole membrane (transmembrane); these are the types we show. In fact, all transmembrane proteins are integral proteins. *However* there are some integral proteins that don't go through the membrane completely (and are not transmembrane). 3. Towards the end of this video, we say "HIV virus" to emphasize the virus illustration. But that's redundant- technically we could just say "HIV." HIV stands for human immunodeficiency virus. We don't get into any type of virus detail here, but we have a new virus video! kzbin.info/www/bejne/bnfUnYepobplaNU

[@alexzhang3232]

we?? So like is one person drawing and animating, and the other is doing the voice-over?

[@AmoebaSisters]

One of us does all the drawing and the other one does all the speaking. Switching roles would be a disaster haha. But if you want proof that Petunia speaks, we have more about that in our Around the Agar video :D kzbin.info/www/bejne/m5DMkmuNl72Yp7M

[@Joe-ut6to]

That’s a tautology !!

[@khrissywinston1269]

Good

[@crazyomar62]

lol HIV

[@k.m2149]

28 years old in a college biology class and THIS is the only way i can learn....thank you honestly please dont stop!

[@jack8967]

Old comment I know but I'll be starting university when I'm 22 and I'm trying to study as much as i can before then,this channel is great 😭 can I ask how you're doing/how you did in your class?

[@minniemaddy11]

Katherine Rivera Maines sameeeee

[@AssassinGamerGal]

DHRUV PATEL this was taught in my AP biology class in grade 12 which is equivalent to a first year university class so technically no

[@sammy_hoon]

This really does help though. It givrs you facts and thr animations help more

[@jonaton7910]

L’âme est Belle 👼🏻🦋 duuude I’m a senior starting AP bio rn! It’s a lot to take in 😅, but I’m only on chapter 3 so I’m scared of how hard it’s gonna get lol

[@NunReallyMatterz]

I am a 25 year old MPH student and I have NEVER in all of my life enjoyed a science lesson as much as I did this one! I think I speak for all visual learners when I say... THANK YOU!

[@Aundre11]

I learned about this in 8th grade lol

[@azulalejandrarodriguezmart3587]

Lselelsldldldpdlroeoeododorororrofofpdpdoffoofofofrpdooddoeooe

[@kikoushii8400]

@@Aundre11 bro they’re not saying they never learned it they’re saying they never enjoyed a science lesson like this

[@chillguy9715]

This is the most happy you will ever be

[@brittanystokes4298]

I was literally reading about plasma membranes in my biology book and having a hard time when I got a notification that this video was just posted! Thank you! You guys are honestly going be the main thing that helps me pass my biology class :)

[@ezraezeaka7132]

"plasma membranes".... IB?

[@mercedeshake7863]

I agree Brittany

[@pankajanimandara7410]

Same here

[@charliegill9502]

bruh....

[@shelbywilliams4734]

These videos get me through my Honors Biology course. Thanks so much, Amoeba Sisters!

[@jordycastillo1]

Shelby Williams i thought i was the only one...

[@Daniel-ps9nw]

@@jordycastillo1 honors bio isn't even hard

[@michellenduaka9568]

D G it can be hard for some people so 🛑

[@rachelalmonte2273]

i watched these videos in highschool...now im in college and these videos are still the ONLY way for me to learn. I love them. Thank you for this.

[@jennabrooks6524]

I am a sophomore in biology and I am last minute studying for a biology test I didn’t know a thing about. I now feel confident I can ace this test, thank you!

[@user-ml1jj7mt8z]

same omg, but idk if I'll ace it

[@xoxomiraaa]

Just took my biology test and really wish I’ve seen this KZbin channel before taking it😭

[@anahitazadran6391]

you talking too fast can you talk slowly I can understand it is too fast for me

[@Wolf-r9d]

I’m 18 and am majoring in biology. I love biology, but my textbook in my current bio class does not have visual images so I had a hard time visualising the plasma membrane. This is SOOOO HELPFUL THANK YOU!

[@chrischinkan2922]

You are a lifesaver... I sit in class for an hour and fifteen minutes confused only for you to give the same material and in a logical way in 9 minutes... THANK YOUUUUU!!!!!

[@hanawyatt2430]

Thanks!

[@AmoebaSisters]

Thank you so much!!! 🎉

[@hanawyatt2430]

No thank you!! You guys will be the reason I get into nursing school I swear 😅

[@jenniferlloyd3169]

I've been watching your videos since my daughters were in middle school. Now, 6 years later, one is in nursing school and the other is in a doctorate in physical therapy program! Great videos!

[@trenee1977]

Returning to school after many many MANY years & taking A&P. This is so entertaining & easier to understand

[@supremeneon9757]

wow this video was uploaded 2 years ago and they are still hearting comments

[@sisterfaith4419]

My first time here and I already understand what made me sleep in class out of brain stress. God bless you, amoeba sisters

[@emilydubose3581]

As a biology teacher and a mother of a high school biology student, I LOVE AMOEBA SISTERS!!!!!!! I show them in my classes on the regular and use the handouts. My mom bought the book for me and my daughter asked me last night if she could take it to school with her today! Thank you so much for what you do!!!!

[@camerontraer3136]

As a Grade 12 student, your videos are REALLY helping me to understand all of this for my biology class! Thank you so much!

[@SMCwasTaken]

I remember watching her videos at free will back in 2019

[@julifree5681]

In the middle of last minute cramming here and just wanted to say thanks! I could be watching hours of lecture videos, but these are soooooo much better! Thank you!

[@justathought9702]

Just so you know, your videos are helping MANY college students pass every Biology test, so THANK YOU!😁

[@carterpizano]

*POV: Your teacher sent you here*

[@Dat1snivy]

True

[@sarameyer1522]

u guys are duh best

[@punkcharli1106]

ello

[@Blizzard7373]

On soul

[@nicolefukuda4752]

i love how i dont even speak english but i still can learn much more with your videos than with videos in my language lol

[@boredchasingthebag]

Thank you guys. I found you one fateful day 2 years ago and I couldn't stop watching you ever since.

[@groutcleaningservice6521]

Thank you for taking the time to create such an informative video. The last time I read anything about this topic was 1977. I wanted to understand cell membranes and good proteins and how they work and you nailed it in a simple concept I can enjoy and remember. Thank you.

[@elizabetheys30]

I am a 9th grade student and never understood science. I came across your channel And I finally got a 100 on a test. Thank u sm.

[@claudiasaboia1335]

Excellent resources for teachers, detailed explanations making easier for students to understand the concept through visualizations. Thank you amoeba sister, amazing job

[@thaomymaivu6068]

Your videos are much more worthy than any biology lessons at school. Thanks a lot!

[@clover0225]

I cried when I see amoeba sister doing a topic that I can't understand at all😭😭😭love u guysss❤️❤️

[@ChandraSekar_kaja]

Oh MY God....... Such an wonderful video in KZbin.... Thank u Amoeba sisters.... KUDOS....!!!! Enjoyed each and every slide in this video

[@rachelhawks89]

I've learned more in the three videos I've watched from you guys than I have in half a semester of BIOL 1010. Thanks a ton!

[@ljdoubleyou4948]

I cannot thank you enough for this video. I am a 42 year old mom who's just started school again and English is not my primary language so I need to study extra and this video helped me so much to understand. Thank you so very much!!!

[@romina9748]

I love the way you explain this topic and the animations keep me smiling and enjoying it.

[@jacklynallen7549]

It is so nice to hear a science video taught by a women!!! You guys did a great job very informative and easy to understand! Keep up the good work :)

[@_d3spa1r_.]

Thank you, 9:08 mins and one hour of biology class... i could understand more from your vids thank you a million❤

[@tashiyapandithasekara7522]

This is just perfect. There is no other better way of learning science. Hail amoeba sisters!! 👍👍👍

[@ryei4k]

I'm 16, and this was showed to us in our Biology class. The illustrations and other stuff shown are easy to understand and comprehend. Thanks for the video!

[@juliaboone8270]

We watch your videos ALL THE TIME in class!!❤️❤️

[@vikasbharti7944]

Me to

[@frankie2898]

I did a whole cell membrane project off of your video THANK YOU SO MUCH!!!

[@reneeaustin7633]

I’m an M1 in medical school. This video is shortened more clear version of the lecture we just had. Thank you!

[@rayann.669]

OMG you guys just saved me from 3,000 hours of studying, Keep up the great work!!!1

[@andreasdixi8997]

I love how you guys explained this topic. I'll always support you. GO Ahead!!

[@mareenak.4210]

Thanks for constantly making new videos, absolutely love watching these

[@chaa5095]

Don't stop this this KZbin channel rlly helps me alot!

[@jenjencurls]

I'm so glad I found this channel! I came across it while watching a link to a video in my online biology class. The video was a horrible animation that looked like it was made 20 years ago. I clicked on one of your videos which explained the same topic much better, that I could actually understand. I have been using your videos tonight to answer a biology assignment. I understand the chapter much better. Thank you!

[@aleenasayed1313]

thank you. you got me through middle school science and made things so digestible and I truly learn from your animations. I wish you guys the best.

[@madisonbickle4779]

How on earth do you explain things so perfectly. like what the helll

[@bugspray7384]

My teacher always makes us watch Amoeba Sisters in class, and I'm not mad!

[@nicholasadam192]

I have to learn biology to tutor a student in school and these are so quick and easy to learn from. Thank you so much. I love the pictures and comics too.

[@zharamohnur5250]

This video helped me pass the Science quiz..unbelievable!! Keep these good works, it's awesome!! هذا الفيديو ساعدني لامتحان العلوم..شيئ جميل!!

[@osoxekr113]

You're literally the definition of the word AWESOME itself. Always love you guys!! Much support! Thank you!!

[@bazookafox]

Just found your series on complete accident, so glad I did! Very informative and I love the animations.

[@yousefzedan9306]

LOL this vids are really funny. everything I learned about science seems to be remembered as these vids. Thx Amoeba Sisters!

[@Kate_a_Yandere]

We watch your videos in science class everyday your videos are outstanding and helpful! Thank you for the videos! And Stay Determined my friend 😺 *gives the amoeba sister's three cats* 😺😺😺 -Meow

[@yehudamusheyev352]

Zoey yup!

[@rupjyotibasumatary32]

Heyyy

[@tamaarahayya3253]

I love fortnite like you but I like kit

[@jasmineking3722]

Hi

[@agnesmakobane5119]

This is the only way my brain can focus n learn thnx for an animated yet academic video

[@ingyalazem]

i have a test tomorrow and this made it more entertaining. Thank you for helping since my teacher does not help much.

[@awewanli5086]

Thank you so much Amoeba sisters for doing this, for doing what you love and sharing it with all of us!!!!! 😍

[@org4nd0n0rzz]

You made my live easier and I have a science exam of quarters ,THIS WILL HELP ME. THANKS Amoeba Sisters!!!

[@WINGG144]

We actually watch ur videos in science and we learn so much from u are great are whole class love YOU

[@lydiakanyerere91]

Am more than grateful to you guys.. I can definitely see my self as a doctor after watching all your videos.❤❤❤

[@u.r.1639]

this is the best channel on youtube, in med school and u r saving me literally

[@salamilidontfit]

You don’t know how much y’all save me during class I never pay attention during life science and then my teacher puts you on and it’s like, “wow I actually understand this now” props to you two!

[@oscarwang6873]

Or one because there's only one person talking...

[@ElizabethGonzalez-sk7jk]

Thank you!!!!!!!!!!!!!!!!!!! Thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Thank you !!!!!!!!!!!!!!!!!!!!!!!!!!!! This is awesome. Taking biology and just couldn't seem to get everything in my head, or for it to stick . This will be my go to ! So happy I found y'all.

[@TriCop]

Wow you've sure come a long way with your animations! Love your videos! Thanks to you, you've made hundreds of schools have a more fun time learning science

[@larevuegaming]

Thx to you to help a french student in high school to do his homework with your video :)

[@vedikatalele8367]

I really appreciate the creativity through which you make us students understand the concepts and also it helps us to remember them easily. It might be tough for you but it's totally worth it. Thank you so much for all the help.

[@mercedeshake7863]

I just LOVE to watch your videos for fun!

[@nestorenriquez3284]

From now on I declare myself to be part of your sisterhood. Go amoeba sisters!

[@omari6108]

Seriously, your videos are amazingly helpful and easy to follow. I love it.

[@pashleygreen7427]

same :)

[@BaylovesPow]

New subscriber here! Definitely made this so much easier to understand! Keep up the great work!

[@zo7368]

These videos are HILARIOUS 😂 you guys rock! Thanks for making science funny & fun!

[@KatieHartman21]

The amoeba sisters are the only thing keeping me afloat right now in my college anatomy class

[@TheLarper112]

Currently 12 years old, had a hard time understanding this concept and it was such a relief that you guys made a video/playlist on this. Keep up the great work.

[@bdancer2414]

I couldnt even understand my anatomy 3 hour lecture on this and I understand your process more.... wow thank you!!

[@skillet5197]

I’m in my freshman year this is the only video that helped

[@rashaghazal9774]

these vids are my favorite!!! super helpful

[@valentinasexchange2506]

I love your channel! I watch your videos to study and you explain everything so well, thank you

[@Alovera-jq3zz]

Thank you for making well put, informative, and fun videos that help people understand biology. I hope you keep making more videos!

[@dominictarrsailing]

I was not expecting something this cute was actually incredibly packed with learning! subscribed!

[@stevenbrace9340]

😂😂 I just watched one of your videos for the 1st time. INCREDIBLE. Very entertaining way to study!!!

[@donnyyx]

My science teacher always puts ur videos on in class, it really helps alot so thank u I appreciate the things u do for us students to achieve in education, keep up the good work and keep teaching us to be smarter😊. U guys are the best!

[@user-hm8pd9df4k]

these videos have been with me through high school, now im in medical school and still watching

[@shriekingviolet]

The art…. 🤣 it’s so expressive and cute, I enjoyed the video very much

[@yusufshibi9113]

Best Cell Membrane video so far!

[@innoc3nt1420]

Ur videos r amazing...I am in A&P and I am a visual learner... ur arts works help sooo much!!!!

[@lailamohammed5084]

Amoeba sisters I swear you made my life easier and better

[@Jay-jk7jv]

This video is AMAZING!!! Never have I enjoyed a Biology lesson this much!! Thank you!!!

[@itsReallyLou]

So engaging and totally awesome presentation. Thanks so much!

[@Helin-MayaPazarci]

We even watch your videos in biology class in Germany. Just great. Saving me before my exams every single time🥺😘😘

[@chups3421]

This is the one lecture on physiology where i really had fun. Thanks! 😆

[@mytime.mp3]

i have a bio test tomorrow and this really helped me understand, as well as your other videos!

[@numeroselmoworld]

My daughter love your videos , she is 18 and is deciding which course to take in college , because of you i think she is leaning towards biology since she really loves it but sometimes struggles to understand basic concepts . Thank you!

[@swaydawgg]

I love these videos im in high school and having you explain it in a fun ways makes biology way better

[@swatimavinkurve2305]

I LOVE THIS CHANNEL SO SO SO SO SO SO SO SO SO SOOOOOO MUCH!!! THESE HELP ME A LOT I LOVE YOU GUYS

[@jon2015]

This is better than Bill NYE. I'm in nursing school and this is helping me more than my textbooks.

[@laxmireddygaddampally4981]

This video helped me so much , it took my teacher 5 days to explain this

[@emmabila3480]

i can't live without your videos keep it up

[@FabuliciousAF]

The animations are priceless! Thank you

[@kaitlynjacob5818]

you teach better than any professor at my university. keep doing what ur doing ur literalky amazing.

[@cs6131]

Thanks so much. Im a visual learner and the pictures and graphs help a bunch.

[@rach4rmtheh]

I have been out of college for 5 years, and have decided to back and get my RN. In order to register for A&P I had to take a pre-assessment and I only passed because of your videos, seriously. Love your work, thank you!!!

[@jasmineking3722]

Your videos help me learn more about cell membranes

[@TekishaHenry]

Thank you for this ! It’s great I really appreciate your cheerful tone and great animation makes learning easier

[@shriyeahh6802]

I love the cartoons and your explanation... Amoeba sisters rock!!!