GCSE Biology - Stem Cells in Medicine

Рет қаралды 84,058

2 жыл бұрын

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 2 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 2 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 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 2 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 2 жыл бұрын

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

@kryptll 7 ай бұрын

womp womp

@ciansitch-oliver2901 2 ай бұрын

@@kryptllreal

@asuineko1020 Ай бұрын

@@kryptll😨

@sufybrando7322 2 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 2 жыл бұрын

Ah thank you very much Sufy!!! 🤩

@veleox5442 2 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.

@judedolan6220 2 ай 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

@R-D-tk9zq Жыл бұрын

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

@spainwithoutthes846 2 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

@user-sz6us4or1m 8 ай бұрын

thank you for helping my study it had lately

@YTashangel 2 жыл бұрын

Thank you so much!

@teletoffee5111 2 жыл бұрын

Thank you so much cognito 🥂❤️

@ilhamfahim8494 2 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!

@willallen1946 2 жыл бұрын

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

@hanzlahanzla8884 2 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 2 жыл бұрын

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

@subomiowoyele9856 5 ай бұрын

Tysm!! Has really helped a lot

@onjoro5291 2 жыл бұрын

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

@Cognitoedu 2 жыл бұрын

Glad you like it OnjorO 👍

@neginalmasi4590 4 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.

@panda1ap653 2 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?

@rose-fn8gc 2 жыл бұрын

Thankyou! 👍

@hanzlahanzla8884 2 жыл бұрын

thank you a lot

@Cognitoedu 2 жыл бұрын

You are very welcome

@anesdjedai3072 6 ай бұрын

Thank youuuu❤

@an_dr3w 2 жыл бұрын

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

@jakefree1094 2 жыл бұрын

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

@luckymetoooilchange5635 2 жыл бұрын

Tysm

@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 :)

@tahiraamari2483 2 жыл бұрын

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

@sowaibahzubair8120 2 жыл бұрын

love ur videos really helpful for exams

@Cognitoedu 2 жыл бұрын

Glad you think so Sowaibah 😊

@alimamstudying9462 Жыл бұрын

Thank you

@Nobotgoats Ай бұрын

Thank you so much got a biology exam in 3 days

@abdullahnooreldinalkhawari704 2 жыл бұрын

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

@marceledeko6030 2 жыл бұрын

what are the chances😂😂

@frostbite4861 2 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!

@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)

@comiclyoversized4157 2 жыл бұрын

Good vid

@jpa8156 2 жыл бұрын

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

@Cognitoedu 2 жыл бұрын

Sure thing J Pa 🙌

@TeaLurker 2 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 :)

@DesiTechInfinite 2 жыл бұрын

What software do you use for notes?

@aquilastar2592 2 жыл бұрын

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

@fahimiqbal9041 2 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 2 жыл бұрын

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

@j284zeinaamrmahmoud7 2 жыл бұрын

Can you please make a video about the alimentary canal?

@thecubesolverdhyeykumawat398 2 жыл бұрын

This is just amazing……Thankyou sir :).

@nessie7897 2 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 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 2 жыл бұрын

@@Cognitoedu Thank you very very much!

@theVO1D31 2 жыл бұрын

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

@Anshath 2 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)