GCSE Biology - Why Do We Get Heart Disease and How to Treat It? - Cardiovascular Disease (CVD) #47
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- čas přidán 21. 11. 2018
- Cardiovascular disease encompasses a group of diseases. Explore what each of these are and how we can treat them.
Diseases:
Coronary artery disease
Heart attacks
Faulty valves
Heart failure
Treatments:
Stents
Statins
Replacement valves
Replacement hearts
Learn everything you need to know of GCSE Biology (based on AQA)
Our video on the heart:
• GCSE Biology - The Hea...
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 built specifically to make learning and revision as quick and easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
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- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
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Amadeus & Tom
Over the whole 5 years of doing biology, you’re the only videos I understand and love
What did u get
I would just like to say that i have my first science gcse tommorow and your videos have helped my revsion so much you make everything clear and understandable with good and easy visuals and shorter videos so im not so overwhemed lol. Thank You!
you have been referenced in my essay. A true chad
yes chad :D
Gayyy
What was the question 😂
U dont do science essays in gcse
@@trafalgarq805didn't sit a gcse, I'm not a dirty Englishman
this is very similar to aqa cgp biology revision guide... sounds almost word for word...but it is quite useful anyway
Hey, glad to hear you liked it! Yup we've done the same as CGP, and made our material mirror the specification. Often word-for-word where appropriate :)
oh I have that too
lol
@@Cognitoedu I like watching the vid more coz I am a visual learner so idrc
@@jaiden4775 who asked?
THANKS SO MUCH !!
I did bio paper one on tuesday and a big question on this came up
Also, making flashcards from these videos is my main revision and thanks to you i felt so confident and i felt like i knew everything that came up!!!!
Your videos are a lifesaver, especially since I'm a visual learner.
:D
these videos are so helpful. I don't know what id do without you!!!
Ikr my guy Cognito!!!!
they took the phrase "i gave you my heart" literally.....
dead joke lol
@@ice_lkama9661 i dont get my comment at all right now
@Emery Sawyer shut up bot
@Evan Zane stfu bot
@@Aethelhadasbringing you back to this comment, the video talks about heart transplant
After I graduate I'm going to talk one whole hour about this channel. You helped me so much!!!
Really makes you think how skilled the doctors are to do perform these surgeries...
Ikr professionals
thank you soooo much!! I have a biology mock tomorrow and these videos are a life saver for revision! (the mock is kinda important because it's our last one before actual exams in may ahh so that's why I'm revising a ton) I love your videos, I've watched them since year 9!!!
What'd u get
@@ZTGAMEZ grade 9 :)
my man carrying my academic life
🙌 🙌
No one cares ibr
Biology paper 1 tomorrow
I wouldn't have a chance of passing science without Cognito
such a great channel thanks so much
Good luck I am doing it too!!
@@artis_001 Same!
you are so helpful my book has two pages of that and you did it in less than fiveinutes
five minutes*
@@chelsea_1162 niceeeeee
@@ice_lkama9661 nice*
My biology teacher made us watch this instead of actually teaching us XD
lol should hire this guy instead lmao xD
i love how short your videos are with sm context in
Carrying my GCSEs!
Can you make a video about the cardiac cycle (I think it will be helpful to a lot of people) thank you ♥
No ur dumb
just want to point out this video needs a slight update, Pig Heart Transplants are now possible and the first one was successfully transplanted in early 2022, only minor and won't really affect the exam, but its just a cool scientific advance.
where is matt and his questions in the comment section. disappointed.
I think I'll pass this final after watching this. Thanks a lot
are these videos for higher or foundation - potentially both?, very useful video btw 😃
higher
great vid my dude
Thank you mate 🤙
I agree to a large extent.
@@ice_lkama9661 I am on the same metal state of agreement
@@ashanbala3702 Well said.
the cow seems angry that we took its valve ...
lol xD
whats the name of the valve at 2:59 i can’t understand what the name is :/
Hi _lightning _.ghost at 2:59 he didn't say the name of the valve. If you zoom back like 10secs before it says "the role of the valve is " blah blah blah. Hope it helps!
Heart valve
It doesn't say. It only tells its purpose.
Amazing videos very similar to aqa cgp
Yea he just made it better with a better understanding.
the heart getting squashed at 4:35 made me jump 😭
the sound effect at 4:35 😭😭
at 4:19, it's temporary, not temorary
👀
the little harry potter scar on the pig 😊
Is this AQA?????
yes
yup I think
when you talk about how the heart gets less oxygen from coronary heart disease, does it also get less nutrients? Because you said that the coronary arteries give nutrients and oxygen to the heart. Please respond ASAP
bro never got an answer 💀
idk
@@shayanahmed692 innit bro but its fine
Mmm yes rip my heart and give to you ❤️
😭🙏
😭🙏🙏🙏
Wait a second
Does this mean that if you want to donate your heart you will get killed😱😱
You could always get a mechanical one...
I-
@@CognitoeduThe heart beats of them sound quite strange to me
I'd rather keep my own heart.
the word "lipids" makes me feel sick
you spelt temporary wrong 4:30
allow it
@@yooji001December mocks were rough, don’t even remember commenting this. Friday do or die.
@@ThatJoeGuy854 Good luck bro
@@yooji001you too lad
2 hours till exam
how'd it go?
@@ashleytodd9415 smashed it