"If you haven't noticed the body is covered in skin" -Cognito 2018

@romessa-g

4 жыл бұрын

lol XD

@jesuslovesyou8404

3 жыл бұрын

I mean, he isn’t wrong

@kenzahcarstairs9093

2 жыл бұрын

wow!! really?? but i never noticed

@studytee8331

3 ай бұрын

I was looking for this comment

@solar7884

21 күн бұрын

🤣

Paper 1 biology tomorrow. Almost all of my revision is these videos. Wish me luck

@strxwberry_xx

Жыл бұрын

howd it go?

@lillylightning4744

8 ай бұрын

How did it go

@rmimpact

6 ай бұрын

@@strxwberry_xx I have a bio exam in two days. This video is one of the many things I am doing to prepare if you want I can let you know if my technique works.

@Lily-ow5wm

5 ай бұрын

@@rmimpactok

@derrickababio430

4 ай бұрын

@@rmimpacthow’d it go?

this is great for revision ngl

@Cognitoedu

4 жыл бұрын

Cheers Azorek really appreciate the comment and kind words - hope the revision goes well! 🥳

@ethan.jlh2023

2 жыл бұрын

frl

@Khan-kx9jw

2 жыл бұрын

Or entire preparation…..

@hollowoat

Жыл бұрын

nah

these videos are DEFINITELY worth making. They are amazing and help me so much in my exams, because of you I've got 9s in all of my sciences.

You explain things very well, better than other videos I've watched, really helped me understand a lot of the concepts for my GCSE exams

Post-Video Quiz: 1. Name three ways that your skin protects you from pathogens 2. Name two ways your nose protects you from pathogens 3. What does mucus do? 4. How does your stomach kill pathogens? 5. Name 3 functions of white blood cells 6. What is an antigen?

@dvrina

3 жыл бұрын

AHHH THANK YOU SM AGAIN

@begumsalma5108

Жыл бұрын

Damn Matt you ong the best

@finlaycoburn2120

Жыл бұрын

they only mentioned two ways that your skin protect you. what an absolutely stupid retarded useless awful diabolical shit question

@samfarr6239

Жыл бұрын

Matt you're a legend

@stephaniefarid2219

Жыл бұрын

1. the skin acts as a physical barrier, preventing pathogens from entering the skin also secrets an oil called sebum, which kills all pathogens the skin also clots at the site of a wound, because of platelets, to prevent pathogens from entering. 2. the nose has mucus which traps pathogens the nose has hairs which also trap the pathogens and prevent them from entering the body. 3. mucus traps pathogens 4. the stomach secrets HCl which is very acidic and can kill pathogens. 5. white blood cells do phagocytosis, which is the process of attaching to a foreign pathogen and engulfing white blood cells (lymphocytes) also produces antibodies which bind to the antigens, preventing them from producing any more antigens t-cells memorise the shape of the antigen in the pathogen, so that it acts faster the next time the pathogen comes back, preventing them from spreading 6. an antigen is a specific protein that is found on the surface of pathogens (? i think lol) thanks for this !! :D

He's actually really good.

This is so useful, i also like the little drawings :D

Got my bio test tomorrow and imma watch like 40 of ur vids tonight 😅

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built specifically to make learning and revision 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 at a glance 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

This is so brilliant for independent Biology studies

These videos you're making really are blessings for all of us

I got my gcse in a bit and I whatched your vids for 2 years now , thank you

Tbh u r the best so far...all ur explanations r well details linking each other.🎉🎉

i really didnt understand the textbook because it looked so messy and many words that i dont understand, so this helped me a lot , thanks !

@Cognitoedu

2 жыл бұрын

You're very welcome caecynn!

i have a biology exam tomorrow, this has really helped!

@xfreja

2 жыл бұрын

how did it go? oh and you’re really pretty btw

@lilyyfaye

2 жыл бұрын

@@xfreja well, i’m in college now doing psychology😅 so i passed! & thank you

@laracroft9823

Жыл бұрын

You are really pretty :0

@lilyyfaye

Жыл бұрын

@@laracroft9823 thank you!🩷

this man has fully saved my grades

Thank You so much for making this video it really helped me a lot

bio gcse tomorrow wish me luckk

@clemmiehurrell9876

Жыл бұрын

same gd luck tho

@MV29321

Жыл бұрын

@@clemmiehurrell9876thankyouu same for u hopefully it’s a good paper🥲

does this include content for separate science also?

YOU DONT KNOW HOW HELPFUL THAT WAS THANK YOU SO MUCH!!!

Cognito is like the best KZreadr to use for studying 📖

This is smart, and straight to the point

Thank you so much for the vid. This vid was used In my school

Just saved me for a biology exam I didn't even know I had today thanks :)

extremely worth making.... Thank you for everything....

really lovely video and pictures. great for my revision!!!!

You are a hero. Thank you so much!

Anyone here a day before bio exam

@team3star.

Жыл бұрын

Here

best videos in the world for study

LOVE THIS! HELPED ME SO MUCH FOR REVISION :)

THIS WAS REALLY HELPFUL TYSM

cant believe they teach phagocytosis at GCSE level now, i didnt have to learn all this til a level!

These videos are incredible please don't stop making them!!

Not gonna lie i have a test soon and I canr be asked to revise so I just watched this and it helps

This is a bit late since the video was uploaded 3y ago but your videos are the best to watch the night before the exam :).

@Cognitoedu

Жыл бұрын

Good luck!

man thanks i have a test on this and i am studying twm.

This is lot better than al my scoolings

Revising for my exam tmr💪

this is a very great way for revision .we thank you for your efforts

Watching this on the morning of my biology paper 1. Future me did I do well?

thanks for all the videos man ive been getting 8s and 9s with the help of these thanks for all the effort

@Cognitoedu

2 жыл бұрын

👏👏👏

We have an army inside out body

This helped me lots, thank you cognito😉

@Cognitoedu

3 жыл бұрын

Glad we could help S t! 😊

when your biology exam is tomorrow 🙋

Always love cognito,keep on the very good work 👍👍

@Cognitoedu

2 жыл бұрын

Thank yooou, will do! 😊

Great for revision!!!

Thank you! I have my IGCSE tomorrow and my only problem was this topic

@SUFIYAN-bo1vw

8 ай бұрын

how did it go??

@adrianocroci6599

7 ай бұрын

@@SUFIYAN-bo1vw it went well

4 years later and still useful

Sigma vs giga war bout to be lit

@cao1x

Жыл бұрын

Wtf

Great video ;)

2024 gang still using these goated videos

Early morning revision for the test today....

@theopollitt1829

23 күн бұрын

Hello me to

Great job. I'm impressed.

glad i watched this 4 times

That's really helpful!!! Thank you so much :)

love your videos

im so thankful!!!!!!!

COGNITO YOU SAVE MY GCSE ;-;

Remember specific and non-specific defense system classification

Loving the splinter cell nod

For real, i wrote 5 pages of dis on my notebook while i couldve learnt everything i needed to from a video omg dis literally stated everything! EVERYTHING! Oml stupid and even if there wasnt vaccine or passive immunity like who cares dis is d main subject!

POV: Your bio paper 1 is tomorrow

@Sami-df7dj

2 жыл бұрын

Yep so stop looking at the comment section and do some work stupid student.

@wendo____O

Жыл бұрын

It's today lmao

thank u so much

Is this GCSE compliant or A-level? Does anyone know?

@shannon6045

3 жыл бұрын

GCSE - it’s in the title 👍

@al-walidtashfiq5388

2 жыл бұрын

Lol

Paper 1 biology tomorrow one of my weaker topics

I have my bio mock exam paper one tmrw

Your very welcome

Bio paper 1 triple in 14 hours

0:26 no i haven't thanks for telling me

Paper 4 coordinated science exam tomorrow, wish me luck😫

@jihunjeong2186

Ай бұрын

today is p4 biology

@daisy-qg7sy

Ай бұрын

Good luck guys, I hope the exam is nice

thanks teacher

Can someone give me a structured paragraph for 6 marker describe how the human body prevents pathogens from entering defends itself against pathogens inside the body

This shows us how god protects us everyday and we dont notice😢😢😢

god bless you child

Paper one tomorrow

The dislikes are pathogens

Thanks

1:35 what particles??

@amalldekan1432

3 жыл бұрын

he said "any trapped"

@al-walidtashfiq5388

2 жыл бұрын

I heard interd particles lol

0:25 if u havent noticed 💀💀

@HannahThakkar-gk5iz

3 ай бұрын

🤣🤣

last minute 🥰

what is the app's name

Commented

W

🍙Asian white blood cell

paper one tmrw 🙏🙏🙏🙏🙏🙏🙏🙏

@musa0712

23 күн бұрын

Lower the grade boundaries 🙏🙏

@iconical397

23 күн бұрын

@@musa0712 not possible lil bro 🙏🙏

umuman bomapti

:))

Among us in real life (sus) (sus)

@slivvr8300

2 жыл бұрын

great comment bro

"trakeeya"

I have a big problem with the pathogens having butt holes

10 hours

whos here from Aude!??

Minster school was here

lmao ratio

lol imagine getting views from school links

hi

Zzzz...

Commented