GCSE Biology - Stem Cells in Medicine

In this video, we cover:
- A quick recap of what stem cells are
- How stem cells can be used to treat conditions like diabetes, paralysis and sickle cell anaemia
- The risks involved with stem cell treatment
- The ethical objections to using embryonic stem cells
Exam board specific info:
AQA - Suitable for everyone
IGCSE Edexcel - Triple students only
Edexcel - Suitable for everyone
OCR 21st Century - Suitable for everyone
OCR Gateway - Suitable for everyone
CIE - Suitable for everyone
Maths Playlist:
• GCSE Maths (9-1)
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video

Пікірлер: 71

  • @saadlakho5888
    @saadlakho58882 жыл бұрын

    Thank you man! Not only do you help us alot, but also inspire us! And I'm looking forward to your math course, your website is extremely helpful! Keep up the good work Tom and amadeus

  • @ShreyBrawlStars
    @ShreyBrawlStars2 жыл бұрын

    Hey cognito, firstly thank you so much for these beautiful videos and I’d like to take a moment to help you out. On your playlists, if you open them up on a pc, you can see a settings button. Iv you click it and press the 3rd option which is ‘set as official playlist’, all your videos will be recommended together like in the playlist (eg. Anyone watching bio video #29 outside of the playlist will be recommended bio video 30 next even if they are not on the playlist.) I think this will help you get more views and help people navigate your content easier :D ty again

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Hi Shrey thank you very much for your comment and also for this tip! I've just done it so hopefully it'll be easier for everyone to follow the videos now 😊

  • @fatcatlover
    @fatcatlover2 жыл бұрын

    Thank you so much for making these videos. I've been really depressed lately and it's been really hard for me to go to school. Luckily, I can watch your videos and learn from home!

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Hey Emma, thanks for leaving us a comment, really happy to hear it helped you out!

  • @kryptll

    @kryptll

    6 ай бұрын

    womp womp

  • @ciansitch-oliver2901

    @ciansitch-oliver2901

    Ай бұрын

    @@kryptllreal

  • @asuineko1020

    @asuineko1020

    18 күн бұрын

    ​@@kryptll😨

  • @judedolan6220
    @judedolan6220Ай бұрын

    this is genuinely such a fantastic channel. For the last two years your videos have helped me so much with GCSE science. Thank you so much

  • @sufybrando7322
    @sufybrando73222 жыл бұрын

    I can't really focus much in classes but these videos sum up everything and it's such a massive help. I can't thank you enough for the help you've given to not only me but thousands more. Look forward to more videos.

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Ah thank you very much Sufy!!! 🤩

  • @veleox5442
    @veleox54422 жыл бұрын

    Thank you for continuing to post these great videos. They have been a part of my revision for nearly over a year now and thanks to you I am consistently hitting my 8's and 9's. My teachers will spend hours explaining something that you can sum up in a couple of words. My only complaint is I wish you would do these videos for other subjects like Computer science and DT. However, I do see how much effort it takes to make a video. Thanks again.

  • @R-D-tk9zq
    @R-D-tk9zq Жыл бұрын

    Thanks, not only has it helped for revision but it’s quite interesting, especially the ethical issues.

  • @spainwithoutthes846
    @spainwithoutthes8462 жыл бұрын

    your explanation make the things so easy. And you way of giving the content make it fun and interesting somehow. And your examples are helping to explain your ideas and make it abvious, that's all acually helping because i am being ready for year 10, so when i start year 10, I'll already have idea about what we doing. And your teaching is legendary comparing to the school teacher, because you actually giving the idea but better and in a shorter time. Thx i appreciate your work man

  • @gauri.k483
    @gauri.k483 Жыл бұрын

    Thank you so much, your videos are extremely helpful! As we are heading closer to exams, I was wondering whether you could make any worked exam paper videos? Thank you once more :)

  • @hanzlahanzla8884
    @hanzlahanzla88842 жыл бұрын

    your the best teacher of physics i a student from pakistan and my physics was too weak byt because of your videos i have improved my physics a lot

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    That’s great - well done for all your hard work :)

  • @panda1ap653
    @panda1ap6532 жыл бұрын

    Hi cognito. I really like your videos they are really up to the point and clear . Will there be a maths section on your website anytime soon?

  • @an_dr3w
    @an_dr3w2 жыл бұрын

    hey man tysm for ur videos ur content is great can u make a series about alittle bit advanced math trygonometry precalculus...

  • @user-sz6us4or1m
    @user-sz6us4or1m7 ай бұрын

    thank you for helping my study it had lately

  • @neginalmasi4590
    @neginalmasi45903 ай бұрын

    Thank you so much for making these videos for free. English is not my first language, and I found it difficult to just study with my books.

  • @willallen1946
    @willallen19462 жыл бұрын

    hello Cognito, i just wanted to inquire, is the maths section on your website going to be fixed soon? thanks

  • @tahiraamari2483
    @tahiraamari24832 жыл бұрын

    These videos made GCSE so easy, i really wish this channel had alevel science vids

  • @onjoro5291
    @onjoro52912 жыл бұрын

    Thank you so much, your website is so good for revising and practising for triple.

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Glad you like it OnjorO 👍

  • @ilhamfahim8494
    @ilhamfahim84942 жыл бұрын

    Hey guys! Just letting ya'll know your doing God's Work here. It's seriously amazing! I was just wondering if your plan on making videos for A-Levels, i.e. AS/AL (or IAS/IAL)? That would be ridiculously helpful. Also in your fantastic revision site too, if you all could add an A-Level Section, I'm pretty sure it'll help literal millions more around the world. If you are planning to do so, that is great news, and take your time with it. Have a great day!

  • @sowaibahzubair8120
    @sowaibahzubair81202 жыл бұрын

    love ur videos really helpful for exams

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Glad you think so Sowaibah 😊

  • @teletoffee5111
    @teletoffee51112 жыл бұрын

    Thank you so much cognito 🥂❤️

  • @frostbite4861
    @frostbite48612 жыл бұрын

    All these videos make great recap lessons. For example I had just remembered that stem cells could differentiate into any other cell, but I forgot that the stem cells found in bone marrow could ONLY differentiate into other types of blood cells. Thanks Cognito!

  • @abdullahnooreldinalkhawari704
    @abdullahnooreldinalkhawari7042 жыл бұрын

    Man, u literally sent the video exactly the time I was going to search it 🤣🤣🤣👌👌👌

  • @marceledeko6030

    @marceledeko6030

    2 жыл бұрын

    what are the chances😂😂

  • @maryam_e1499
    @maryam_e1499 Жыл бұрын

    hey! I love your content (I'm pretty sure you saved my gcse science exams!) but I wish you could make some A Level Science content!!! (I do Edexcel (A) A Level Biology and AQA Chemistry)

  • @Nobotgoats
    @Nobotgoats18 күн бұрын

    Thank you so much got a biology exam in 3 days

  • @jakefree1094
    @jakefree10942 жыл бұрын

    Will you be updating your website? On the website it says this video is "coming soon"

  • @YTashangel
    @YTashangel2 жыл бұрын

    Thank you so much!

  • @subomiowoyele9856
    @subomiowoyele98564 ай бұрын

    Tysm!! Has really helped a lot

  • @jpa8156
    @jpa81562 жыл бұрын

    Please don't stop posting, your videos are helping me so much

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Sure thing J Pa 🙌

  • @j284zeinaamrmahmoud7
    @j284zeinaamrmahmoud72 жыл бұрын

    Can you please make a video about the alimentary canal?

  • @TeaLurker
    @TeaLurker2 жыл бұрын

    A great thing that happened is that Cognito made vids like these. They're easy and simple to understand and that's coming from someone who has memory issues :)

  • @aquilastar2592
    @aquilastar25922 жыл бұрын

    Thank you!! I have a test on this on Tuesday - perfect timing! :D

  • @fahimiqbal9041
    @fahimiqbal90412 жыл бұрын

    Hello Cognito, I just wanted to ask when are the videos of the mathematics coming that are left? like there are many topics that are left like transformation, vectors and many others. I was just concerned bcz it can take a lot time to upload and I have Cies in May/june ;) Thanks btw for all the videos!!!! They are really usefull!!

  • @Serenaco-ie4cx

    @Serenaco-ie4cx

    2 жыл бұрын

    I recommend GCSE Maths Tutor. They’re an amazing channel!

  • @rose-fn8gc
    @rose-fn8gc2 жыл бұрын

    Thankyou! 👍

  • @anesdjedai3072
    @anesdjedai30724 ай бұрын

    Thank youuuu❤

  • @DesiTechInfinite
    @DesiTechInfinite2 жыл бұрын

    What software do you use for notes?

  • @hanzlahanzla8884
    @hanzlahanzla88842 жыл бұрын

    thank you a lot

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    You are very welcome

  • @luckymetoooilchange5635
    @luckymetoooilchange56352 жыл бұрын

    Tysm

  • @alimamstudying9462
    @alimamstudying9462 Жыл бұрын

    Thank you

  • @gargs_0722
    @gargs_0722 Жыл бұрын

    guys good luck for tomorrow 😭

  • @thecubesolverdhyeykumawat398
    @thecubesolverdhyeykumawat3982 жыл бұрын

    This is just amazing……Thankyou sir :).

  • @comiclyoversized4157
    @comiclyoversized41572 жыл бұрын

    Good vid

  • @theVO1D31
    @theVO1D312 жыл бұрын

    Hey, just wanted to let you know this video is not linked in your website so i was quite confused lol..

  • @anne-marief9476
    @anne-marief94762 жыл бұрын

    can you cover A level content

  • @nessie7897
    @nessie78972 жыл бұрын

    hello im very sorry, unrelated question, but if i have selected biology igcse triple how can i switch it to double without making am entirely new account? im very sorry

  • @Cognitoedu

    @Cognitoedu

    2 жыл бұрын

    Hi - head to your profile settings which can be found in the top right corner of the screen. There you should see an option to change exam board from the menu on the left.

  • @nessie7897

    @nessie7897

    2 жыл бұрын

    @@Cognitoedu Thank you very very much!

  • @StarLightDawnOpensALight
    @StarLightDawnOpensALight2 жыл бұрын

    can I use this video to get me to see that I can cure/heal people that are about to die????????

  • @Anshath
    @Anshath2 жыл бұрын

    i just wanna know if you could upload videos for commerce stuff or can anyone in the comments please tell me a channel for commerce stuff just like cognito (easy to understand)

  • @autumnsstuff
    @autumnsstuff2 жыл бұрын

    alot of your videos are just readings from the cgp books hah, nice tho the vids are helpful

  • @satoshinakamoto7253
    @satoshinakamoto72532 жыл бұрын

    You have social media?

  • @W1LLP
    @W1LLP23 күн бұрын

    Those with this test tomorrow

  • @marceledeko6030
    @marceledeko60302 жыл бұрын

    where was this video when i had my bio mock a week ago i was fully looking for it, i had to use freesciencelessons😂😂😂

  • @yoxxie2169
    @yoxxie21692 жыл бұрын

    I got a lab video b4 this.

  • @AksaHidosh
    @AksaHidosh23 күн бұрын

    Good luck 2024

  • @chloeswonderland2917
    @chloeswonderland29174 ай бұрын

    :)

  • @Titanium.z
    @Titanium.z2 ай бұрын

    Anyone here from schl

  • @marshianmallows
    @marshianmallows8 ай бұрын

    hey year 9s r u enjoying science im not

  • @marshianmallows
    @marshianmallows8 ай бұрын

    hey year 9s r u enjoying science im not