A2 Biology - The liver (OCR A Chapter 15.4)

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  • Опубліковано 2 січ 2020
  • The liver is the second largest organ in the body and is responsible for many different functions that are crucial for our health, from digestion to detoxification. In this video, we go through the structure of a liver lobule (the basic functional unit) and see how its structure link to the liver's various functions. Notice that there are many links to other important reactions and functions of different parts of the body!
    Please like, share and subscribe for more content and comment below to let me know what you think! :)
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КОМЕНТАРІ • 56

  • @sadiqurrahman564
    @sadiqurrahman564 4 роки тому +151

    One of the only channels that does OCR A, great content 👍

  • @Sheena1234ization
    @Sheena1234ization 4 роки тому +26

    Keep them coming until exam day!!!

    • @BioRach
      @BioRach  4 роки тому +6

      Haha will keep making them! All the best with your revision and thanks for watching :)

  • @megmarques-gyan1652
    @megmarques-gyan1652 4 роки тому +47

    I needed this so badly, was very confused in class.
    Amazing Explanation as always!!

    • @BioRach
      @BioRach  4 роки тому +5

      Haha this topic is a bit tricky 😂 glad you found the video helpful! Thanks for watching :D

  • @BeBett3rMan
    @BeBett3rMan 3 роки тому +10

    Amazing video, it's such a hard topic and you broke it down so well😊 THANK YOU ❤️

  • @NKSamson
    @NKSamson Рік тому +1

    Brilliant video! Thank you.

  • @liyana8226
    @liyana8226 8 місяців тому

    fabulous well explained video. thank you for this!

  • @kavyalimbu
    @kavyalimbu 2 роки тому +5

    So good at explaining and breaking it down! Gonna save my grades - thank u !

  • @milanacs1916
    @milanacs1916 3 місяці тому +1

    Great video much clearer than the clusterfuck that is my book. Thanks😀

  • @ashtonwhite1959
    @ashtonwhite1959 3 роки тому +1

    So useful, thank you!!

  • @Joe-rr9vc
    @Joe-rr9vc 3 роки тому

    Thank you so much for this video, it really helped! :)

  • @slim9484
    @slim9484 3 роки тому

    Very good explanations and diagrams, extremely helpful.
    Thank you so much for your time and effort

  • @CherryPop1181
    @CherryPop1181 4 роки тому +8

    you're literally amazing!

    • @BioRach
      @BioRach  4 роки тому

      Haha you're too kind! Thanks for watching :)

  • @user-km3jb9ft5e
    @user-km3jb9ft5e 11 місяців тому

    Wow very well explained, good job.

  • @sreeaadyadeokar2041
    @sreeaadyadeokar2041 3 роки тому

    Very helpful ,thank you so much

  • @froggie5647
    @froggie5647 11 місяців тому +9

    I just want to say thank you so so much for your videos, I'm currently revising for my Biological Processes paper on the 7th of June (so nervous lol) and these videos are helping me so much. You explain things so well and the diagrams are so useful!!!

    • @BioRach
      @BioRach  11 місяців тому

      I'm glad to hear you're finding the videos helpful! :D I know it's nerve-wracking preparing for the exams but you can do it! 💪

    • @KamisatoElias
      @KamisatoElias 11 місяців тому +4

      Me too, i've only had a few days to revise for Biology because of my Psychology exams taking up all my time, but these videos are extremely helpful.

  • @usuijisoo4703
    @usuijisoo4703 3 роки тому

    thank you very helpful

  • @aquasiox4033
    @aquasiox4033 Рік тому

    thank yoooou this is really helpful

  • @user-wy6lm5zp3p
    @user-wy6lm5zp3p 2 роки тому

    Lord and saviour Biorach

  • @Awesomestar133
    @Awesomestar133 3 роки тому +1

    I have to watch your videos to actually understand the content I LOVE U

    • @BioRach
      @BioRach  3 роки тому

      Haha glad to be of help! Thanks for watching :D

  • @imaneelk7064
    @imaneelk7064 4 роки тому +12

    You explain things so well- very detailed and very clear thank you. Could yo maybe do a video on exam technique?

    • @BioRach
      @BioRach  4 роки тому +5

      I have been thinking of making a video on general revision and exam techniques/tips... Might actually give it a go. Thanks for the suggestion! :D

  • @hannahindge4155
    @hannahindge4155 4 роки тому +2

    Such a great summary of the topic! What would be your advice for reducing topic information, as you have done?

    • @BioRach
      @BioRach  3 роки тому +4

      Glad you found the video helpful :) I'd suggest checking the specification. The textbook often provides extra info/background to help us better understand the topic but not always necessary to know or memorise. The spec tells you exactly what you need to know, and so you can use that to help you make concise notes. Hope this helps! :)

  • @hannahmushtaq6362
    @hannahmushtaq6362 4 роки тому +14

    thanks to your videos I might acc have a chance of passing my A levels this year!!!! can u make a video on the ornithine cycle

    • @BioRach
      @BioRach  4 роки тому +2

      Glad to be of help! I'll add that onto my list. Thanks for watching :)

    • @charlywalker8286
      @charlywalker8286 3 роки тому

      @@BioRach can you link the video

  • @ellamead3598
    @ellamead3598 3 роки тому +3

    do you have a video on the ortherine cycle?

  • @oximas
    @oximas 3 роки тому +1

    great

  • @tolul2793
    @tolul2793 4 роки тому +2

    Very clear

    • @BioRach
      @BioRach  4 роки тому +1

      Glad you found it clear :) thanks for watching!

    • @tolul2793
      @tolul2793 4 роки тому +1

      BioRach Thank You for making them !

  • @Charlotte-hf5jz
    @Charlotte-hf5jz 6 місяців тому

    When will the rest of the videos for chapter 15 be released?

  • @vidarshi2793
    @vidarshi2793 3 роки тому +1

    Hi, do you have a video on the ornithine cycle?

    • @BioRach
      @BioRach  3 роки тому

      Not at the moment but on my to-do list!

  • @user-bd2pk5de9c
    @user-bd2pk5de9c 11 місяців тому +1

    Hi, In a diagram, how would you distinguish the difference between the hepatic artery and the hepatic portal vein ?

    • @abed4193
      @abed4193 11 місяців тому

      generally the portal vein is wider than the artery. from what i have seen in all diagrams

  • @Noor-pl8wb
    @Noor-pl8wb 4 роки тому

    Hey, are we suppose to know the Ornithine Cycle in depth because it wasn't included in the video ?

    • @BioRach
      @BioRach  4 роки тому +1

      Yes you're meant to know the ornithine cycle! I just didn't have enough time to include it in this video 😂

  • @abdallahomer5463
    @abdallahomer5463 3 роки тому +1

    Hi, is chapters 15.8 regarding kidney failure up

    • @mariaqayyum4994
      @mariaqayyum4994 2 місяці тому

      ua-cam.com/video/zg1GZ0kj878/v-deo.html This channel explains kidney failure very well.

  • @zaynabalam711
    @zaynabalam711 3 роки тому +1

    is there a video on kidney failure?

    • @mariaqayyum4994
      @mariaqayyum4994 2 місяці тому

      ua-cam.com/video/zg1GZ0kj878/v-deo.html This channel explains kidney failure very well.

  • @sofiaa1945
    @sofiaa1945 Рік тому

    is the hepatic vein the central vein

  • @Jess-xv8um
    @Jess-xv8um 4 роки тому +3

    Yay!! Thank you for making this topic clearer. Just what I need for my mocks! Please keep them coming!

    • @BioRach
      @BioRach  4 роки тому +2

      Haha glad you found it helpful! This was a very highly requested topic and I'm glad to finally have made this video :D All the best with your revision and thanks for watching!