GCSE Biology Revision "Communicable and Non-Communicable Disease"
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- เผยแพร่เมื่อ 5 ต.ค. 2024
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In this video, we look at communicable and non-communicable diseases. We start by looking at the definitions of these and then explore examples where these diseases interact.
This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.
Music credit:
Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommon...)
Source: incompetech.com...
Artist: incompetech.com/
Image credits:
TB By NIAID - Mycobacterium tuberculosis Bacteria, the Cause of TB, CC BY 2.0, commons.wikime...
Asthma inhaler By No machine-readable author provided. Mendel assumed (based on copyright claims). - No machine-readable source provided. Own work assumed (based on copyright claims)., Public Domain, commons.wikime...
Eczema By Jambula at English Wikipedia - Transferred from en.wikipedia to Commons., Public Domain, commons.wikime...
Arthritis
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JUST DID MY GCSES AND GOT MY RESULTS BACK. I GOT 9S IN ALL MY SUBJECTS BECAUSE OF YOU THANKSSSSSSSS
Those are fantastic grades and I'm happy to have helped you. Well done.
damn well done, how did you revise for english and maths, i got my gcses in 2 months if you have any tips would be great
@@anyonymous9145 do past papers for maths
@@abdurkhan0621 What's your advice for English, for me that's my only weak spot then I'm in a good position for the exams. I'm stuck at a 7 for language and an 8 for literature but I don't know how to revise for them
@@caleb301 to help with essays i recommend making quote banks and linking them to different themes throughout a novel. when youre studying a book there are a limited amount of questions they can ask about it so pick out the key ideas within the novel, and then make bullet points, spiderdiagrams, etc. to find evidence to support these ideas, whether that be the influence of a certain character, a motif the writer uses throughout, anything like that. this helps you to be prepared for an essay question regardless of what theme they make it about, plus you normally have to draw links across the *whole* novel to gain top marks, so it also helps strengthen your points. i hope this is somewhat helpful lol
Hi I did my gcse this year and I was really happy with my results (I got an A) and I wanted to thank you sooo much for helping me achieve this I made notes and watched your videos constantly during the exam season and it helped me so much
Thank you
I’m only doing mocks. You got any advice?
@@ellicooper947 I’m doing mine in 2 weeks 😬
@@coyi_fn4609 same
@@coyi_fn4609 Idk if I’m too late but good luck
@@raegardens8339 was it okay or not can I how much did you got please
yall really take advantage of this guy to cram info in the night before your exam
this guy is my 24/7 revision guide!
gangnam style
this guy's smile is a communicable disease because i think i have caught it.
Underrated comment
Change a few words and you could make that the worst pickup line ever
that was smooth af
😳
@@SamDixon3244 that’s what I thought 🤣😂
Three days , mid mental breakdown ✌🏻
your lucky there was no lockdown
NO THE IcONIC MUSIC HAS GOnE
no it hasnt
its at the beginning
I love how his books are still called free science lessons😂, but i love the effort this guy makes for us
Hello Mr. Donnelly,
I'd like to thank you for your videos, since I have my finals in a week. Your videos really help me out since you're able to explain something that would've taken over an hour to learn in less than 5 minutes. You are a legend.
5+ hrs of learning in a 3 min video. LEGEND
I would like to say my greatest gratitude for free science lessons I’ve recently completed my mocks and got grade 9 in biology, grade 8 in chemistry and grade 8 in physics
Yes Shaun. Helping kids, supply teachers and lockdown learning since 2013. Thanks man
we love shaun
i remember watching this back during my gcses in 2019 thinking "if stress is scientifically proven to lead to ill health why are children at 15/16 exposed to such high levels of it" then i remembered the exam board doesnt care about anyone so eh
yup
hahah i got a fever from studying several hours every day for a week due to my school not being considerate enough and making me do 7 tests in one week. Bear in mind that I'm one of the only people who hs to do this due to different sets and stuff...
@@bxby.ros1eI’m in the same position, I have tests for all my subjects next week and I’m cramming in everything I can
i just wanted to be one of thousands to say thank you for leading me to get good results, i revised your videos and got 84% avg on all sciences and i wouldve failed if it werent for you so thanks again
ill health can be caused by high levels of stress...? oh damn
exactly my thoughts lmaooo
@@xfreja it actually contributes to the theory of psychoimmunology (well not really a theory anymore..) which in basis is how your mentality effects your immune system
Biology Paper 1 tomorrow! Good luck class of 2023!
Good luck to you too!!
Good luck everyone doing their test this year
This guy could run for Primeminister
He could totally win too!
truu lol
I would vote for him
I have my first mock in november .I will be grateful if u make more videos on this topic and topic 4 like protein synthesis .
hows it going u got a job yet
im not even doing my GCSE’s soon but here i am, looking at the topic covered in my biology lesson today hehe. science is the best :)
haha same here. Science is really the best :D
@@lujixcjml Science is not the best fellas. There's so much to know. Wait until you're in year 11 lol
@@nattycarey2083 only hard topics are homeostasis but that isnt hard if you link two stuff together and understand it
This man is a gift
yes he is
Good luck everyone having the exam today😇
Same I got my Year 10 mocks
I got my yr 11 mocks today
man plugs hisworkbuook every time. ILY tho
I turn off adblock when i watch your vids :)
It's 11 p.m, just found out I have a Science test tommorow 💀 first thing in the morning
Who else is here 30 mins before the exam because same
Lil Peeper armyyyy :’)
lol my test is in two days ...
How’d it go?
I wish there was a Freefinancelessons, freeICTlessons or freesportsciencelessons ngl, I could of really something like this to revise from
Good Luck for the bio p1 on tuesday guys 😂😭
I'm doing this in school now and this is really helpful!
hi sir, I really wanted a video of explanation for Alzheimer's disease,Vascular disease and Parkinson
I wanted u to explain us as urs is very clear and well understood than explanation of our teachers!
If you are looking at this comment then STOP wasting your time and go study !!
Thanks
corona really gonna mess up 2020 GCSE
these videos are so helpful, thank you so much
This helps because when i am back from the christmas break we will be doing a test on this.
I just need to say thank u so much for making these videos u don't know how much we all appreciate it and are so thankful for it all!!
He really cares for our health 😩
home learning hours whos up
biology tomorrow and I don't even feel that bad about it because of this guy
Our paper 1 bio GCSE tomorrow 😂😂
mine is in 2 days 😂
Future me, did i do well in GCSE’S?
yes
thank you, the video really helped me
Are there any specific diseases/infections we need to know about apart from malaria etc.
Yes, they're in the playlists on organisation.
CORONA
@@Freesciencelessons so we don't need to know the specific ways diseases can interact like how hepatitis virus can cause liver cancer
inshallah we do well in the exam tomorrow
Inshallah
I love your teaching Sir
In two years time, I’ll be sitting my GCSE’s and I’m going to reply to this comment when it happens with my results once I get them and how I felt during the test etc.
hey howd it go
Biology exam today!! Good luck everyone
Thanks.. the cover i had for this lesson just gave everyone the physics books for double science and told us to do it
physics?
That's exactly what happens to me I just come home and watch his videos and make flashcards to recall info
2022 anyone?
fr
@@jolzar4028 tomorrow
@John Doe tomorrow ffs
here a day before the exam
Bio exam tomorrow for us 😂😂
thank you sir now i am trying your science work books very helpful thanks a lot
You are beautiful.
freshi3 king yes he is
he is cute ☻ lol
No matter what they say
Ummm... I think I stumbled into the wrong fan club
@@Joey-zy1ej *right
Well there’s no GCSEs and I’m still watching…what’s wrong with me?
lol sad life lmao
Thanks a lot sir I have a science test tomorrow and I haven’t really been paying a lot of attention too my online classes 😅
Got a biology test tomorrow...wish me luck!
11 hours till exams
Major Breakdown
Lmao
How’s college?
Thank you. So much.
@freesciencelessons Do we need to know these examples of communicable and non communicable diseases?
paper 1 moc tomorrow 🙂
I’ve got a bio mock in the morning.
Ahhhhhhhhh
BIO IN 1HR 13 MINS LETS GO
Thanks again:)
thanks for the video mate appreciate it
mock exams in over a week>
Guys i am in year 7 and im revising for my GCSES. AKA NERD
Lol stop my guy, your doing more damage than good.
good on you bro, you’ll do well
pls dont, for the sake of your mental health
Is this the same video as in the organisation topic?
Yes, this topic is in both parts of the specification.
miss jones test tomorrow
thank you the video is very good and inspiring
biology paper 1 tomorrow, last minute revision
God damn tuberculosis killed my boah ARTHUR!
Hi Sir, should we learn the given examples in this video (e.g. TB, HIV and HPV)? Thanks.
This is an old video for the spec that has finished. I'd recommend only using videos from my playlists with "9-1" in the title.
But sir, this video does have "(9-1)" in the title. Is this playlist up to date for the upcoming exam?@@Freesciencelessons
Sir, are these videos applicable to our exam's content? Is there a separate playlist I've been missing instead? @@Freesciencelessons
@@finnhadley-burgess18 I think these these examples are pretty self-explanatory anyway, but to be on the safe side, I'd reccomend going over them. Good luck.
You should do a video explaining Covid-19
His sir
Is there a difference between the HIV leading to TB example and the HPV leading to Cervical cancer? Also do we need to know these two exact examples?
Thanks
HIV doesn't lead to TB, it allows for TB to infect the patient without the chance of the body fighting back (it allows access but doesn't cause it). There's much to HPV aswell but I'll shorten it down to GCSE level, the HPV virus infects a cell and causes uncontrollable mitosis to replicate itself, in other words a direct cause of cancer.
@@fireemperorzuko8756 lol didn’t expect to see to see you here Zuko (also thank you for that reply it’s helpful)
In the Edexcel 9-1 CGP revision guide it states mental health is "a state of complete physical, mental and social well-being, and not merely the absence of disease or infirmity(old age)" would I still get full marks if I were to state your definition of mental health?
My videos are aimed at the AQA spec, so I'd stick to the definition given in the Edexcel spec.
@@Freesciencelessons Oh ok but at least most of the topics you teach are in the same papers as Edexcel, so it shouldn't make a difference.
We don't learn about mental health in AQA spec which sucks cuz it's important
Good luck test in 6 hours xD
this guyyy thank you
Do u have any flashcards for triple science? Or Revision material on your Website?
how was exam everyone
Do u go over the whole specification
Yes, I cover everything on the spec.
1h30mins before the exam XD
First 2021 comment here
is this video in the organisation topic aswell?
Yes it's in two parts of the spec.
is this video the exact same from B3
sir do we need to know these examples? i cant find it in the spec
2019 paper 1 squad where you at?
good
Lets hope i dont completely fail again
Exam....in one hour..
Love from India 😊
Best wishes from the UK and thanks for the comment.
Hehe #LastMinuteSquad who’s with me
good luck boys
Please save my gcse
Corona time!
I've got Arthritis :(
Abbie Rose same my both legs
Its gonna be alright, my prayers are with you.
4 hours
.
ooh yikes good luck today kiddos
geezer
CORONAVIRUS
2024?
thank you this video really helped me
thank you this video really helped me