Bro, I can't thank u enough for all of these free lessons I love your video’s and they literally got me an A in chemistry even tho I know you don't make any profit from this. God bless you man your an amazing person and very kind and thank you again

@Cognitoedu

4 жыл бұрын

Hey thanks for such a lovely comment! Really great to hear you’ve found the videos helpful - and we really appreciate your support! Good luck with all your work 🙌

@richasocool

3 жыл бұрын

they earn ad revenue so they do technically earn from this but great stuff either way

@eragon1378

3 жыл бұрын

@@richasocool a year ago he had 30k subs...so no he didn't earn anything.

@user-nd2qj9ey7i

2 жыл бұрын

@@Cognitoedu im with that guy. thankyou so much for what you do

@ss-hc7tb

2 жыл бұрын

@@eragon1378 you only need 1000 to get revenue

cognito - i just had my mocks and I got an average of 90% on all my sciences solely due to your channel. I really appreciate your help!

Let’s goo we all have our paper 1 tomorrow Tysm and good luck inshallah we do well ❤️

@livsmeasservy3334

Жыл бұрын

u didnt need any of this for paper 1... its all paper 2

@imbisatfajjar

2 ай бұрын

​@@livsmeasservy3334 exactly 💯

Post-Video quiz: 1. What 3 things do the kidneys regulate? (0:05) 2. What are the 3 main jobs of the kidneys (0:24), (0:50) 3. What is deamination? (0:38) 4. Why is water regulation important? (1:57) 5. What are nephrons? (2:50) 6. What are tubules? (3:00) 7. How are water levels regulated in the body? (4:29) 8. What is ADH and what does it stand for? (4:56)

@eragon1378

3 жыл бұрын

Thanks bigman really helpful

@hannahsewell9360

3 жыл бұрын

matt!! thanks!!

@hhhh-yf3lo

2 жыл бұрын

bless you

@zii1350

Жыл бұрын

Thank you !!

@kawtherq

Жыл бұрын

thank u so much i helps alot

I love how you keep your car in your house...anyways, COGNITO YOU DA BEST!!! People like you are the true heroes of our civilisation.

i don't know how to thank you for these great lessons... these lessons made me love biology and i scored 86 in my bio exam... keep up this great stuff 🙂

@Cognitoedu

Жыл бұрын

Really happy to hear it helped, thanks for the comment!

If you’d like to practise what's covered in this video, check out the lesson on the Cognito platform - cognitoedu.org/coursesubtopic/b2-gcse-aqa-h-t_4.09. The platform’s totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom

@shieldintel2526

2 жыл бұрын

Already done :)

you guys need to make textbooks, your drawings are amazing

@Cognitoedu

3 жыл бұрын

aw thanks ifesjournal!!

@Phiona-y8r

2 ай бұрын

I was just about to say the same thing Simple easy explanations ❤❤❤

You guys are genuinely awesome! It took me hours to understand this for my unit tests throughout the year and now all I had to do for my mocks was watch your videos once or twice. Thank you so much!

@Cognitoedu

3 жыл бұрын

Thanks Foteini, we really appreciate it 😊

Definitely the best teacher on KZread I have ever seen. Thanks for these videos.

An amazing, compact and thorough explanation, thank you so much!

Thanks I have external exam coming up really soon this has helped me thanks

@user-sk7il1ur9s

3 жыл бұрын

did you pass

@nemesiz762

3 жыл бұрын

Did you pass?

@devpatel8505

3 жыл бұрын

@@nemesiz762 he should’ve as this video is the six marker

Thank you so much for this incredibly well-explained educational video! Your clear and concise delivery made it easy for me to grasp the concepts. I appreciate the effort you put into creating valuable content. Keep up the great work! 👍

that house cleaning analogy made me understood EVERYTHING. i was so confused why dont the kidneys selectively absorb everything in one go at the renal tubule but the house analogy made everything clear

I appreciate ur work it helped me a lot and I passed my mock exams and I finally got a phone so once again thank you 🙏🏽 😊☺️

Thanks for your guidelines!!!!

Awesome, thank you!

thank god there is this video i accidently left my papers at school and there's going to be a pop quiz tomorrow im so glad this video exist tho some infomation i havent learnt yet its still good to learn it in case

Cognito Thank you so much for your videos that you post. When we were learning about the kidney my teacher warned us that it would be the hardest unit ever. At first I believed her but after seeing your amazing videos you made it seem so easy❤❤❤

Man I love this channel

@Cognitoedu

4 жыл бұрын

Aha thank you for your support! Really glad you’re finding the videos helpful 🙌

@rayhanislam8005

4 жыл бұрын

Same here mate

Thank you so much for this youtube channel. I love it so much

I cant believe I learned so much in 7 minutes, thank you so much

my biology gcse is in two days, and i've missed a few important lessons but thanks to your videos, they are really good at making me understand! i don't have high hopes for an a or a*, but i'm hoping for a b!!

@rockstormv3911

2 жыл бұрын

Good luck! Im sure you're gonna do just fine

@jessie07

2 жыл бұрын

@@rockstormv3911 thank you!!

@mynameispie8442

2 жыл бұрын

@@jessie07 howd it go. btw i dont even do this just enjoy learning

@jessie07

2 жыл бұрын

@@mynameispie8442 honestly, i think it went great! not too hard, but def not easy. just waiting for results day to see what grade i get :)

@amzy1082

Жыл бұрын

@@jessie07 what were your results in biology I hope you did well and got a good sixth form

You're the best, I salute you. Your teachings makes me understand best. Thank you so much 💓

These are soo goood even my teacher shows during class! Keep up the good work!

2 different professors and each one took 2 hours, and you beat them in 7 minutes

Amazing video, the video explains each and everything 👍👍

2:40 Never in my life, thought I would go like 'Aw these kidneys are soOo cUte!'

These videos really help me understand the topics covered. Thank you.

@thatluigi

Жыл бұрын

u got paper 2 tmr?

Thanx so much 4 ur lessons

Thank you so MUCH !!!!!

U are the best channel

these videos r goated

anyway thanx 4 the videos they really help!!

Thank you so muchh! May God richly bless you❤

I love you,Inshallah you will get what you deserve granted to you. Youre the best person.

THANK YOU SO MUCH WOW

thanks

Better explanation then my older brother and my school teacher and this vedio is very good and thanks for explaining it makes me understand alot

Beacause of this i passed my biology final examthank u

Thank you so much I have 3 tests tomorrow so didn’t really have time to revise for them all. But your videos are very helpful.

@Cognitoedu

3 жыл бұрын

Thanks Joanna, hope your tests go well!

@phantomtigers3465

2 жыл бұрын

did you pass??

@joannafound

2 жыл бұрын

@@phantomtigers3465 yesss

@phantomtigers3465

2 жыл бұрын

@@joannafound let's gooo

Thanks bro how you paid your time to understand me useful lessons in this channels

hi cognito ure videos are simply amazing litrally covers everything amazingly

@Cognitoedu

3 жыл бұрын

Thanks Maham, glad you're enjoying them 👍

hi... According to many books...the idea about nephrons and other ions and water is not included in CIE biology syllabus.. kindly guide me if i am wrong.... THANK YOU

my bio exam tmrw, guess i’ll always be here eh.

really helpful. can you please do a video on the nitrogen cycle, as I find that topic really confusing..

@csgetdegrees1594

3 жыл бұрын

KZread - C'sGetDegrees - Playlists - Biology - Comments Request the topic :)

hi i want to know if kidney has already absorbed glucose (during the first stage ultrafiltration) why would it reabsorb glucose again (during selective reabsorbption stage)

@strangersinbedband9986

3 жыл бұрын

the kidneys have a filter, and as glucose is fairly small in size it passes through the filter, where blood cells and proteins do not. But as the body needs the glucose, it is selectively reabsorbed. It's not a perfect system, basically the kidneys don't really want to absorb the glucose but because its so small it passes through the filter along with the mineral ions, urea, etc.

Omg this is really helpful thank you!! The lil drawings are so cute🥺

@Cognitoedu

4 жыл бұрын

Aha cheers! Glad it was helpful 😁

The drawings are sooo good and helpful. Keep up the work! (And give your artist a raise! :) )

@Cognitoedu

2 жыл бұрын

Thank you, really appreciate you taking the time to say! - Tom

Lol the seismometer that was in the house at 4:20🤣

Thanksssssssssssssss!

hey what exam board do you specify

@Cognitoedu

4 жыл бұрын

Hi Sabrina! These kidney videos will tell you all you need to know for AQA, OCR, Edexcel, and IGCSE :)

❤

Wait quick question.... do I need to revise this for gcse in 2022 this year for paper 1?

@mariyamajaz

Жыл бұрын

check your specification.

Thank youu this is so helpful !

@Cognitoedu

4 жыл бұрын

You’re super welcome! Thanks for leaving us a comment (it really helps the videos to get seen)! Good luck with all your work 🙌

I f**king love this channel ❤

Did u taste your sweat??lol

@heynotizzy7493

4 ай бұрын

Do you have common sense?

good luck today aqa

@ReemAlDelaimi

2 ай бұрын

good luck to you too

4:17 so noones gonna talk about how he left his car outside

Wow, first time seeing 999 likes

why do kidneys are have 2 when is not be always donate without book ? Igcse not must for is? BEcause but thank you because now i has understand the thibg abd yes i has sub to you

@phantomtigers3465

2 жыл бұрын

i also hav pased exam!! I GOT F FOR FANTSASTIC!!

algorithm

Is this on paper 1? thanks

Guangdong Country Garden school in China IG1-1 loves this video.

2024 ? Am cooked

ks um bio

Um exusme cant i talk ? im from indonesia my name is risyad eka wijaya i cant talk inglish so many . i love u.s.a❤

Go get a life bro

@Ruby-ed9ti

9 ай бұрын

what's ur problem bro, he's giving us free lessons and all u have to do is sit here and hate??? like I think you should get a life and stop wasting it spreading hate about poor cognito

@user-ks7ol9eo8y

9 ай бұрын

1. He cant teach to save his life 2. He teaches from the wrong spec 3. He is draining our economies resources doing this 4. He would be more useful in some other era of employment, eg picking cotton 5. Thx for subscribing!! 6. He doesn't know how to pin his own comments @@Ruby-ed9ti

Cognito- the best visual explanation in the world 😎😎