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GCSE Biology Revision "Absorption in the Small Intestine" 

Freesciencelessons
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GCSE workbooks www.amazon.co.uk/Dr-Shaun-Don...
School licenses from 40p per copy www.freesciencelessons.co.uk/...
In this video, we look at how the small intestine is adapted to absorb the products of digestion, including the role of villi and microvilli.
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.
Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommons.org/licenses/...)
Source: incompetech.com/music/royalty-...
Artist: incompetech.com/
Image credits:
Human digestive system Lozzaaa [Public domain], via Wikimedia Commons

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9 сен 2017

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Комментарии : 160   
@thisperson6708
@thisperson6708 5 лет назад
This music just means that I am safe. It is the only thing keeping me sane.
@studywithrainbow4593
@studywithrainbow4593 3 года назад
lol
@zeynepbozdag3534
@zeynepbozdag3534 Год назад
EXACTLY!!
@INeedGooderGrades
@INeedGooderGrades 3 месяца назад
I know freesciencelessons's videos are primarily centred on AQA but does it work well with edexcel exam board 2? ahem to be more specific I meant Pearson Edexcel :dDd
@chey6833
@chey6833 5 лет назад
ive got biology paper 1 in five days. if i do anything slightly decent ...its all thanks to you.
@hannahdyson3483
@hannahdyson3483 5 лет назад
Good luck xx
@itsMeriMeri
@itsMeriMeri 4 года назад
howd it go dude
@hsudhhgfhshbdbxhd2982
@hsudhhgfhshbdbxhd2982 3 года назад
R.i.p
@xavdaslav3478
@xavdaslav3478 2 года назад
How did it go?
@niranx_yt7084
@niranx_yt7084 2 года назад
@@xavdaslav3478 lol man dipped
@sipstea4450
@sipstea4450 5 лет назад
Thank you so much! you made me go from a grade 3 to a grade 6 in just 3 months! hopefully i can get a grade 7/8 at my actual gcses!
@sipstea4450
@sipstea4450 5 лет назад
update : just got a grade 7!
@fredcalledbygod
@fredcalledbygod 5 лет назад
sips tea that’s motivating for me. I need an 8 in biology to do it for A-levels at my all. I used to get 7s in year 10 then in year 11 mock 2 I got a 4, I did a resit and got a 7. But I did my biology mocks 2 weeks ago and I did so bad and probably got a 5 even when watching these vids😭
@fishinginthedeep940
@fishinginthedeep940 5 лет назад
UK Drill Analyser it’s just too much
@najis2594
@najis2594 2 года назад
@@fredcalledbygod update?
@amyseal9623
@amyseal9623 4 года назад
Let's start revising ladss I BELIEVE IN YOU Edit: Ha... Wow.
@Raj-187-c
@Raj-187-c 2 года назад
paper 1 tommorow at 9am! 18/05/22 big up shaun micro villi and alveoli came up.
@freetree5297
@freetree5297 2 года назад
I'm afraid
@Haha_27
@Haha_27 2 года назад
9?
@Haha_27
@Haha_27 2 года назад
Mine is earlier…
@muhammadkhurram9157
@muhammadkhurram9157 2 года назад
It's at 9am mate
@tadasha
@tadasha 2 года назад
sameee
@ghostuser5998
@ghostuser5998 Год назад
Good luck to everyone with bio tomorrow
@WBA_Connor
@WBA_Connor Год назад
Bosh
@user-rb3zm6gu5m
@user-rb3zm6gu5m Год назад
good luck to you too
@scirvy
@scirvy Год назад
❤️
@eavsingleton
@eavsingleton 6 лет назад
I'm a bit late in commenting this, but I'd like to thank you for making these videos, as I'm sure that without them I wouldn't've been able to achieve the grades I did this past summer (Chemistry B, Biology A and Physics A)
@temporary7915
@temporary7915 5 лет назад
Ellen Singleton those are some fantastic results!!
@dfszf4743
@dfszf4743 2 года назад
good luck to all for tomorrow
@barnzi.
@barnzi. Год назад
i’m here a year later mine starts in 1 hour☠️
@edloughrey7674
@edloughrey7674 5 лет назад
good luck for tomorrow everyone
@theemeraldknight6396
@theemeraldknight6396 5 лет назад
Ed Loughrey thank you, you as well
@msss2272
@msss2272 5 лет назад
Good luck xx
@DEBBIEBOOS
@DEBBIEBOOS 2 года назад
Thanks to freesciencelessons I'm understanding biology better and scoring more marks in exams
@jodiraye7795
@jodiraye7795 4 года назад
these videos are a godsend! my biology teacher is hopeless and won't let anyone take notes in lesson aaaa
@sethsda7579
@sethsda7579 2 года назад
went from a grade 4-3 to a 6-6 from just watching these videos, revising as i have gcses in 4ish weeks hopefully i do well
@spirits2795
@spirits2795 2 года назад
@sick monkey with gun ima fail
@Wood1511
@Wood1511 2 года назад
@sick monkey with gun bio 2day gl
@sabinakinzambi9992
@sabinakinzambi9992 2 года назад
Same biology is today so using this as my last minute revision
@Its_DevsterFIFA
@Its_DevsterFIFA Год назад
IK IaTE BUT How DID U dO
@INeedGooderGrades
@INeedGooderGrades 3 месяца назад
@@Its_DevsterFIFA nope 2 months is not a huge gap at all
@yaboisheldon5512
@yaboisheldon5512 4 года назад
My G shaun never fails to upload a great vid......
@AstraMusic_
@AstraMusic_ Год назад
Member of the International GCSE program so this really helps!! (Turkish btw)
@crispingauciperesso3155
@crispingauciperesso3155 4 года назад
omg thanks i love your videos so much since i started watching your videos i have been understanding everything better and im getting further in front of the class thanks @Freesciencelessons
@nepalguy1009
@nepalguy1009 6 лет назад
When are you going to make more A-level biology and chemistry videos?😶 I just discovered your channel and your videos are very straightforward and only contain useful and relevant information. It would be awesome if you made more A-level videos.
@marthabeavis4834
@marthabeavis4834 2 года назад
2022 ?
@sabrinatariq3675
@sabrinatariq3675 6 лет назад
Really helpful. Thanks
@user-wo2hr2oj9i
@user-wo2hr2oj9i 2 года назад
i have my bio structured on the 11th of may and your vids are making me feel more ready so thank you :)
@animeape3993
@animeape3993 2 года назад
Mines on the 17th of may and this mans videos are lifesaving
@uwaismohideen7610
@uwaismohideen7610 2 года назад
u mean 17th
@user-wo2hr2oj9i
@user-wo2hr2oj9i 2 года назад
@@uwaismohideen7610 i literally had mine on the 11th bye
@smokey4840
@smokey4840 2 года назад
@@user-wo2hr2oj9i what exam board and tier?
@user-wo2hr2oj9i
@user-wo2hr2oj9i 2 года назад
@@smokey4840 cie (exam board) extended (higher tier)!
@dylanrees2966
@dylanrees2966 5 лет назад
AMAZING. PLEASE PLEASE PLEASE do some A level content.
@Freesciencelessons
@Freesciencelessons 5 лет назад
Thanks for the comment. I will be doing A level videos later in 2019.
@dylanrees2966
@dylanrees2966 5 лет назад
@@Freesciencelessons OMG you life saver Can't wait!!!!!! :-)
@JorisBohnson52
@JorisBohnson52 5 лет назад
Freesciencelessons that’s great timing, just about to have my biology gcse on Tuesday so I’ll probably use your a level videos 🙂
@comradem0nkey105
@comradem0nkey105 2 года назад
have my paper one tomorrow hope I do good. thanks for all the videos
@birdie7344
@birdie7344 2 года назад
thank you, this was so helpful!
@shannnnn5150
@shannnnn5150 2 года назад
2022 gcses?🙋‍♂️
@jeevankondole591
@jeevankondole591 2 года назад
dark souls boss music intensifies
@foxcosplayz
@foxcosplayz 2 года назад
🙋‍♀️🙋‍♀️🙋‍♀️
@FChaudhary
@FChaudhary 2 года назад
🙋‍♂️
@narrnarrr3013
@narrnarrr3013 4 года назад
thank you l finally understood :’)
@OmniversalInsect
@OmniversalInsect 2 года назад
I think the last question on the biology triple higher paper was about how alveoli and villi are adapted for absorption, I mentioned the micro-villi from this video hopefully that will help
@loafee
@loafee Год назад
oh yeah i literally watched this video on the morning of that exam god literally saved me that day lmfaooo
@najis2594
@najis2594 2 года назад
biology paper 1 in 3 days wish me luck sean
@Haha_27
@Haha_27 2 года назад
Mines tomo
@pear3614
@pear3614 5 лет назад
OMG thanks so much
@Freesciencelessons
@Freesciencelessons 5 лет назад
No problem and thanks for the comment.
@zulzo
@zulzo 3 года назад
I hope i do well in my test tomorow, you are helping me revise.
@zakipakira
@zakipakira 2 года назад
the goat himself
@footballhighlights6673
@footballhighlights6673 2 года назад
Anyone panic revising
@Holly_-ct3sb
@Holly_-ct3sb 2 года назад
yeah
@jinbla2
@jinbla2 2 года назад
yeah
@crispingauciperesso3155
@crispingauciperesso3155 4 года назад
this is the only reason im staying sane during corona virus
@ravioli8421
@ravioli8421 5 лет назад
Who else is checking the answers for Gcse 2019
@Sana-qg2wr
@Sana-qg2wr 2 года назад
If I don’t get a grade 7 or higher after listening to this don I’m going to die
@jaydenjayos3060
@jaydenjayos3060 2 года назад
thanks broskiii
@ReblazeGaming
@ReblazeGaming 5 лет назад
This is what the semi permeable tubing on aqa combined higher was supposed to be right? And I said the water outside was the blood.
@lucymoore9325
@lucymoore9325 2 года назад
i am bloody shitting myseld x x
@meerkatking5521
@meerkatking5521 4 года назад
All the points that you give ,( for example the intestine is 5 metres long) will the aqa a spec/exam boards accept it as a answer
@salihacyril1180
@salihacyril1180 6 лет назад
Is this for the Summer 2018 GCSE exams?
@finlayweston7771
@finlayweston7771 6 лет назад
Saliha Cyril | I know it’s a month late, but yes they are for the 2018 exams
@xQryptic
@xQryptic 6 лет назад
yeh boi
@NoorFatima-zj4nc
@NoorFatima-zj4nc 5 лет назад
sir pls make videos on assimilation and teeths
@sabootage7719
@sabootage7719 3 года назад
why isnt this man knighted yet
@hollowknightshade4208
@hollowknightshade4208 3 года назад
Biology Paper 4 tomorrow. Thanks for your vids
@INeedGooderGrades
@INeedGooderGrades 3 месяца назад
yeah right everyone will die out here if there were 4 papers for biology 2 is already sufficient enough.
@mrsovereign6494
@mrsovereign6494 Год назад
My goat
@munirasirazammiah9002
@munirasirazammiah9002 3 года назад
ty i luv ya
@utsavff623
@utsavff623 2 года назад
I have a Biology exam on Tuesday, I will comment on How it did ...:)
@ibrahima7759
@ibrahima7759 2 года назад
Any news?
@foxcosplayz
@foxcosplayz 2 года назад
how did it go?
@INeedGooderGrades
@INeedGooderGrades 3 месяца назад
@@foxcosplayz if the answer is silence then you'll know your answer
@rijuprasai570
@rijuprasai570 5 лет назад
Which bit in the spec in organisation does it say to learn about absorption in the small intestine?
@AK-pt1qd
@AK-pt1qd 2 года назад
i cant find this either and it doesnt say anything in my cgp book doing aqa but a question about it came up in the 2019 paper so idk
@Katnip50
@Katnip50 2 года назад
@@AK-pt1qd her comment was 3 years ago 😭
@clublinkadminoffice2425
@clublinkadminoffice2425 Год назад
Late but it's actually under Diffusion in Cell Biology
@max.4810
@max.4810 2 года назад
i have a test in a couple of hrs and im doing some more revision cause i was sleeping for the whole day
@davidcastanheira4361
@davidcastanheira4361 2 года назад
Ive got my biology paper 1 exam in 10 hours, hopefully you can get me through it. I’ll come back
@davidcastanheira4361
@davidcastanheira4361 2 года назад
I think I'll get like a 7, hopefully I'm right. I'll come back on results day
@birdie7344
@birdie7344 2 года назад
@@davidcastanheira4361 good luck! i'll wait for ur result!!
@kdot2390
@kdot2390 Год назад
@@davidcastanheira4361 what u get
@newbie7517
@newbie7517 Год назад
Got the results yet😅
@louiskontos7099
@louiskontos7099 3 года назад
Good
@harinihettiarachchi579
@harinihettiarachchi579 5 лет назад
Great video
@aalibali5028
@aalibali5028 2 месяца назад
Bio today !!
@antoniax123
@antoniax123 Год назад
Good luck to everyone for tomorrow!
@imshmee8591
@imshmee8591 5 лет назад
4 hours to go!
@ibbybash1558
@ibbybash1558 4 года назад
How did it go?
@meganchalkley7014
@meganchalkley7014 3 года назад
My bio paper 1 is today...wish me luck 😬
@Freesciencelessons
@Freesciencelessons 3 года назад
Good luck. I hope that you get the grade that you want.
@lizardsportsgear2043
@lizardsportsgear2043 4 года назад
Anyone else like listening to the intro on 1.25 or 1.5x speed?
@Jessica-sh3cs
@Jessica-sh3cs Год назад
my biology paper 1 exam is in 50 minutes . . . . . D:
@ayaanawais7467
@ayaanawais7467 2 года назад
Good look everyone
@freyas4591
@freyas4591 4 года назад
Biology mock tomorrow waheyy
@cms-_
@cms-_ 11 месяцев назад
increases the concentration gradient of what?
@Freesciencelessons
@Freesciencelessons 11 месяцев назад
Whatever chemical is being absorbed.
@thomassahin963
@thomassahin963 6 лет назад
Would you be able to help me further with this sort of thing as I am going into year 10 and mocks are coming up
@thereviseguy820
@thereviseguy820 6 лет назад
You have mocks in yr10. In my schools, there are mocks only in yr11. There are tests but they are only at the end of the year.
@ramandosula9042
@ramandosula9042 5 лет назад
TheRevise Guy for my school in year 10 our end of year exams were mock exams
@amyseal9623
@amyseal9623 4 года назад
What a godsend
@havoc1378
@havoc1378 4 года назад
Do u think i should get the revision workbook
@INeedGooderGrades
@INeedGooderGrades 3 месяца назад
yeah to consolidate your comprehension
@teamastro123
@teamastro123 5 лет назад
Few hours lads
@dhairyagajera3729
@dhairyagajera3729 3 года назад
Year 10?
@JohnWick-rw6gz
@JohnWick-rw6gz 3 года назад
sir is this even in the spec ?
@JohnWick-rw6gz
@JohnWick-rw6gz 3 года назад
or is it for b1 exchanging surfaces
@Freesciencelessons
@Freesciencelessons 3 года назад
This is in Biology 1 Organisation, The Digestive System.
@byersvhs
@byersvhs 2 года назад
@@Freesciencelessons it doesn't say it on there?
@harveysmith1562
@harveysmith1562 3 года назад
noice
@PT-jt9xv
@PT-jt9xv 6 лет назад
exams tomorrow,, do you lose marks for spelling?
@INeedGooderGrades
@INeedGooderGrades 3 месяца назад
in the 6 marker question yes
@legendarypigeon6418
@legendarypigeon6418 5 лет назад
Bio exam in 2 weeks bruh
@rainzwyd
@rainzwyd 3 года назад
Mr Singh brought me here
@zakariya7092
@zakariya7092 4 года назад
Hi
@coolaidman5219
@coolaidman5219 Год назад
help me
@onlyabdelix
@onlyabdelix 6 лет назад
First lads 😂😂
@MindOfT1m
@MindOfT1m 2 месяца назад
2024 class
@simplyfreedom
@simplyfreedom 2 месяца назад
My biology exam is in 3 hours
@iliketheforbiddenfruit6946
@iliketheforbiddenfruit6946 3 года назад
Got my covid 19 mock in 4 days
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