Active Diffusion - Primary and Secondary Active Transportation

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  • Опубліковано 23 жов 2024

КОМЕНТАРІ • 201

  • @syedahmed3136
    @syedahmed3136 8 років тому +198

    It should be 3 sodium gone outside of the cell and 2 k enter into the cell. In na k mechanism

    • @xoliswasokhela3627
      @xoliswasokhela3627 4 роки тому +9

      thank you for that clarification.... I almost fainted 😉

    • @luluyuyu5547
      @luluyuyu5547 4 роки тому +1

      Yeah

    • @vinoddaniel5008
      @vinoddaniel5008 4 роки тому +5

      First time I am watching this video and yes the mistake it is 3 sodium ions pumped out into extracellular fluid while 2 potassium ions are pumped into intracellular fluid.
      Anyway nobody is perfect.

    • @arunabhmishra7957
      @arunabhmishra7957 4 роки тому +1

      Yes

    • @carlyhylton258
      @carlyhylton258 4 роки тому +3

      I rewatched like 3 times to make sure I wasn't crazy lol definitely a mistake

  • @nickcolejackson4750
    @nickcolejackson4750 9 років тому +75

    Everyone makes mistakes; however, you have done a marvelous job with explaining the difference between primary and secondary transport. I really appreciate the videos and teaching that you do. THANK YOU VERY MUCH!!!!

  • @saroh25
    @saroh25 12 років тому +8

    I hope you realise how much your videos actually help, I nailed my last exam with second best grade cause of your videos (ur vids only) and I hope I can do the same on my next exam!

  • @sosoloi
    @sosoloi 11 років тому +10

    Great graphic and drawing, very creative and detail oriented I enjoyed your video. There is one problem in a Active transport sodium potassium pump there are 3 Na+ moving out of the cell and 2 K+ moving in .

  • @meilas.3561
    @meilas.3561 11 років тому +3

    I'm in the process of learning this subject in A&P I. I found your video to be very helpful. I'm a visual learner so anything with drawings and especially ones in color is great. Thanks so much.

  • @courtneyfoxe2493
    @courtneyfoxe2493 10 років тому +8

    thank you so much, literally the best information on active transport i've found

  • @lene9620
    @lene9620 8 років тому +1

    Oh man!!! I love your work!!!! someone who the primary language is not english ..like myself!!! this way is much easier to understand!!! i can't thank you enough!!!love it!!!!

  • @bpoole99251
    @bpoole99251 9 років тому +29

    Dude you really have to edit out that huge Na/K pump mistake out!!! That is the highest tested primary active transport example probably in the world. 3 Na out and 2 K in. So the membrane can maintain a steadystate equilibrium.... aka negative on the inside of the cell and postive on the outside. Thanks for the videos!! Money contribution coming ur way!

    • @bloodCOXCAburial
      @bloodCOXCAburial 9 років тому

      Agreed!

    • @youkiame
      @youkiame 9 років тому

      man u'r such a dumb, it also maintain a concentration gradient across membrane. plz mention that next time u comment something "smart" about ATPase.

    • @subarnosiraji2640
      @subarnosiraji2640 6 років тому +1

      BAdBrAd too much of politeness is not good, buddy 😐

    • @SasuKev099009
      @SasuKev099009 6 років тому

      BAdBrAd fuck u

  • @JoumanaSK
    @JoumanaSK 12 років тому +2

    Na+/K+ ATPase pumps 3 Na+ out and 2 K+ in :) thank u for the helpful illustrative videos

  • @Cars2cool321
    @Cars2cool321 10 років тому

    This video is extremely well put together. I had many doubts about this particular topic, but after watching this, I have none. Thank you so much

  • @joannakoacz3952
    @joannakoacz3952 8 років тому +33

    Isn't it 3 Na+ and 2 K+ ions that are transportde in the Na+K+ATPase?
    Because you told the opposite.

    • @aleksinuutila2315
      @aleksinuutila2315 8 років тому +4

      Yeah I think the same. 3 Na+ out and 2 K+ in. Im pretty sure it is thos way.

    • @samirasugoi6165
      @samirasugoi6165 8 років тому +1

      +Aleksi Nuutila
      they move against there concentration gradient

    • @aleksinuutila2315
      @aleksinuutila2315 8 років тому +2

      Samira Awad Yes they do, thats why the Na/K-channel is an ATPase.

    • @rafiamushal83
      @rafiamushal83 4 роки тому +1

      It is he made a mistake

    • @saurabh19007
      @saurabh19007 4 роки тому

      yes he made there mistakes but his concept is true

  • @hanniehmar8885
    @hanniehmar8885 9 місяців тому

    Clear and thorough explanation, short and on point. Thank you so much for the video!!

  • @katjarudi4088
    @katjarudi4088 6 років тому +18

    Me: *watching 26391 explanations of active transport in my mother tongue and understanding nothing*
    * me while watching this video and understanding EVERYTHING* :
    "Why does german make everything so complicated"

    • @hamaky591
      @hamaky591 4 роки тому +1

      Ich schwöre ich raste gleich aus warum braucht der sekundäre aktiver Transport kein ATP?

    • @dreivoer4781
      @dreivoer4781 3 роки тому

      @@hamaky591 fühl ich

  • @yenyenhu1
    @yenyenhu1 8 років тому +1

    Thank you for the explanation. I am paying the price of not knowing all the transporters by heart with the urinary system. Your video saved me!

  • @HankFuller333
    @HankFuller333 10 років тому +7

    Dude, you deserve like 1M subbers wtf these are amazing!

  • @chance_entertainment
    @chance_entertainment 4 роки тому +1

    Uniports are example of facilitative diffusion

  • @sveawinter8575
    @sveawinter8575 9 років тому

    Thank you so much for this video, I'm writing an exam tomorrow and I just had absolutely no idea of these transports and now I finally understood everything

  • @peachyhello
    @peachyhello 11 років тому

    You have been helping me so much with the active and passive transport videos! Thank you!

  • @jennywhiteing9978
    @jennywhiteing9978 7 років тому +1

    I love your videos , man. they really help me with my course. tiny mistake doesn't flaw your video. you rock!!!! thank you so much , God bless you

  • @voltronhamburger9517
    @voltronhamburger9517 9 років тому +6

    Can you start posting the full photo of this on your facebook page? It would help a lot to have a big picture of it. Thanks!

    • @melmelanie
      @melmelanie 9 років тому +1

      has he done it yet i really want it!

    • @rohitmhatre6481
      @rohitmhatre6481 5 років тому

      Yes😊. btw why so weird profile photo 😐

  • @Duskysky1
    @Duskysky1 Рік тому +1

    Thank you so much for explaining

  • @alosh5934
    @alosh5934 4 роки тому +1

    Hi thank so much you for explaining ☺
    But i have questions
    In sodium potassium pumb i think it will pumb 3 Na out and 2k that right i guess?🤔

  • @nickwaynepro222
    @nickwaynepro222 Рік тому +2

    8:41 - "in a ratio of 3 sodium ions out for every 2 potassium ions brought in" according to google...

  • @KimAtkins60
    @KimAtkins60 11 років тому

    Nicely done! Very responsible of you to announce the mistake so that we don't memorize it wrongly!

  • @varshajprakash
    @varshajprakash Рік тому +1

    Actually it's 3Na ions moving outside and 2K ions moving inside. You made a mistake there. But sir this is a great video!A very good explanation! And you've made the effort to draw everything which many would ignore!!!

  • @jikeshpatel8950
    @jikeshpatel8950 5 років тому

    There are 3Na and 2k ions which are trsported across membrane through Nak ATPase

  • @Tinameyer1
    @Tinameyer1 10 років тому +1

    Thank you so so much for this video. You just saved my life.

  • @sreejoniadhikari4335
    @sreejoniadhikari4335 2 роки тому

    Thank you...I totally understood with your simply explanation 👏👍

  • @schokifan99
    @schokifan99 10 років тому

    Thank you so much, this has really helped me out! We're having a biology exam next thursday and I was going mad about active diffusion because it didn't seem to make sense, but now I finally got it! Thanks so much!

  • @sugariiesw33t
    @sugariiesw33t 10 років тому

    THANK YOU SO SO MUCH! Your video was so easy to understand! Loved the beautiful, detailed pictures. THANK YOU THANK YOU AGAIN!

  • @Insertkoin
    @Insertkoin 5 років тому

    Still helpful after years

  • @studyonly1132
    @studyonly1132 4 місяці тому

    God bless you sir 😊love from Assam ❤

  • @angelicafoster670
    @angelicafoster670 8 років тому

    Awesome videos,i hope we can print all that out

  • @nkosinathisbonelo7819
    @nkosinathisbonelo7819 7 років тому +3

    your videos are helpful

  • @SteveSaxony
    @SteveSaxony Рік тому

    correction, it's 3 sodium out and 2 potassium in for ATP pump.

  • @hadikhan2449
    @hadikhan2449 2 роки тому

    You are love. Saviour. Keep it up.

  • @taniyafab
    @taniyafab 6 років тому

    Let me just say ...I love your videos

  • @natsuki3526
    @natsuki3526 11 років тому +1

    Thank you for posting such helpful videos.I'm glad to have found your videos.What paper size do you use?

  • @DeeJayIsLegit
    @DeeJayIsLegit 8 років тому +6

    how did you mess up that bad on this? Come on man! I NEED YOU!

  • @msalice2105
    @msalice2105 10 років тому

    You are a genius, I never understood it better. Thanks a lot Armandooo

  • @MsCocoa75
    @MsCocoa75 10 років тому

    Wow you just saved me from missing a test question! Thanks!

  • @SuperAnthoinette
    @SuperAnthoinette 9 років тому

    thank you for making this video.. this really help me understand the active diffusion..

  • @kwanislifetweeter4821
    @kwanislifetweeter4821 11 років тому

    you explain better than than my teachers.

  • @twothirdsostrich
    @twothirdsostrich 10 років тому

    BLESS YOU CHILD, BLESS YOU. These videos are seriously the best. Thank you!

  • @kusaial-tamimi436
    @kusaial-tamimi436 10 років тому +5

    thank but 3 Na+ will be pumped out and 2 k+ will be pumped in the cel. It was i small mistake

  • @kalthoomahmed8661
    @kalthoomahmed8661 Рік тому

    I have questions about that and tomorrow is my exam I want to confirm my understanding about this concept of secondary transporters: so basically this kind of transporter protein will use the downhill gradient of one species to do the uphill of their species right? this is always the case?

  • @TheSabZo
    @TheSabZo 10 років тому +1

    Thank you so much for this video!!!! I've been trying to find a video in german that explains the two types of active transport but I just couldn't find a good one.. ://
    So thank you, subscribed :)

  • @anwesha_ks
    @anwesha_ks 5 років тому

    Can you please make some videos on protein specially on differences between 1st class protein(animal) and 2nd class protein(plant sources).

  • @LaynetBKINFU
    @LaynetBKINFU 10 років тому

    What an explanation, thank you so much Armando!!

  • @dojahyung8389
    @dojahyung8389 6 років тому

    Regardless for the mistake.. thank you , you did so good but I wish If you can add an example about the secondary one..

  • @danaq6801
    @danaq6801 10 років тому

    ich spreche KEIN englisch und habe es dank dir trotzdem verstanden!!!
    I DON'T sreak enlish but i have understand it
    thank you!!!

  • @ranagoda1294
    @ranagoda1294 6 років тому

    Thank you so much

  • @jessicajones3199
    @jessicajones3199 7 років тому

    I love all of your videos, very informative and helpful!

  • @hannahwc608
    @hannahwc608 7 років тому

    So - curious - what are you (or did you) go to school for? Looks like MD coursework, so are you are doctor now?

  • @FSXXtreme
    @FSXXtreme 11 років тому

    Well done man properly explained

  • @FawadhassanKhan-w8c
    @FawadhassanKhan-w8c 6 місяців тому +1

    Here alot of people comments who were 8years ago how time's fly 😢 now we are getting lectures Time fuxk so fastly 😥

  • @mitochondrion7
    @mitochondrion7 11 років тому

    thanks man, you really helped me understand my lecture notes.
    subbed and I'll be coming back for sure

  • @schan1827
    @schan1827 11 років тому

    This is a really great video, it made the transport so much easier to understand! I love it! Thank you for making this wonderful video!

  • @numankhankhan6435
    @numankhankhan6435 3 роки тому

    you are always very helpul.thanks u...............................

  • @nicolek2605
    @nicolek2605 5 років тому

    Thank you so much for making your videos! You are a life saver!

  • @the_octobergirl3551
    @the_octobergirl3551 3 роки тому

    This video save my life

  • @Sarah-dn6fs
    @Sarah-dn6fs 7 років тому

    Thanks you for you video, but i have a question, is the active primary transporter an antiport ?

  • @SarahJones-yz9zb
    @SarahJones-yz9zb Рік тому

    I'm pretty sure it's 3 NA+ are released out of the cell and 2 K+ are released into the Cytosol

  • @antoniaPrince
    @antoniaPrince 8 років тому +7

    Yeah you made a mistake with the Na+ and K+ movement

  • @reyhanehtahmaseb3906
    @reyhanehtahmaseb3906 5 років тому

    Thank you so much for making this video. You really helped me out!

  • @kayjimeno1503
    @kayjimeno1503 10 років тому

    Great for review . Thanks alot.

  • @athiathullahh7237
    @athiathullahh7237 10 років тому

    ya its a nice video you made me understand the topic

  • @jaelcamacho2208
    @jaelcamacho2208 10 років тому

    Gracias corillo

  • @LandlordNebula
    @LandlordNebula 8 років тому +2

    This was very helpful, but i didnt really get the Primary Active Transport flipping part

  • @tatiagochilaidze7236
    @tatiagochilaidze7236 5 років тому

    isn't 3 Na and 2 K changing positions? I mean in the video there may be a mistake bc it's shown as 3 Na and 2 K moving.. I'm confused

  • @abanoubjoseph31
    @abanoubjoseph31 6 років тому

    IN primary active transport example of Na K pump... You're wrong... As 3 ions of Na+ will go to outside of the cell membrane and 2 K+ ions will be enter the inside of the cell

  • @mourad-el2582
    @mourad-el2582 9 років тому

    TRES BELLE JOB

  • @hasibakarimi98
    @hasibakarimi98 8 років тому

    It was awesome! We wait for more videos like this.
    Tnx alot

  • @prayzeey
    @prayzeey 9 років тому

    Great job man, good explanation.

  • @eurcynia
    @eurcynia 9 років тому +2

    Thank you! Your video helped me understand Secondary Active Transport much better.

  • @farahqaryouti2018
    @farahqaryouti2018 8 років тому +1

    wow!
    great job indeed
    i wish i can print all that out :')
    thank you!

  • @maisoonazzam8830
    @maisoonazzam8830 4 роки тому

    You gained a like and a subscription, thanks alott

  • @jjkoerselman
    @jjkoerselman 11 років тому

    Great video! Thank you!

  • @fernwat1369
    @fernwat1369 7 років тому

    thank you so much ❤️

  • @nurdan6178
    @nurdan6178 7 років тому

    thank you very much. 😊😊 you are very good.

  • @th3gr8scott
    @th3gr8scott 11 років тому

    you the man. thank you for doing this.

  • @ricardolombe8614
    @ricardolombe8614 3 роки тому

    This is nice,mistake made but still helpful... Keep up

  • @TheW3s
    @TheW3s 11 років тому

    thanks man ! helped with physiology

  • @samanthaflores5445
    @samanthaflores5445 5 років тому

    Great video!!

  • @themrvims
    @themrvims 10 років тому

    BEAUTIFUL !!!!

  • @Livieb20
    @Livieb20 9 років тому +1

    Thank you so much!!! You're video really helps me understand it with a visual aid! Subscribing to this channel for sure!! :)

  • @lilyshamanova5941
    @lilyshamanova5941 9 років тому

    thank you very much!!!! I really understood it!

  • @tina8353
    @tina8353 6 років тому

    thank you so much for this!

  • @tim1206troll
    @tim1206troll 11 років тому

    THAT WAS REALLY USEFUL THANKS

  • @yushiliang1
    @yushiliang1 10 років тому

    Thank you soooo much for this video. The best bio video ever seen

  • @Dijasa0591
    @Dijasa0591 12 років тому

    Dude, you are boss. Nuff said.

  • @maurishakok8345
    @maurishakok8345 11 років тому

    thanks this helped a lot!!

  • @karenbeard7040
    @karenbeard7040 8 років тому

    Excellent video thank you :)

  • @hadeelharoon3994
    @hadeelharoon3994 8 років тому

    I like your channel too Mach because helpful for me . Thank you so mach 💜💜

  • @muniraha3752
    @muniraha3752 10 років тому

    Thank you very much i understand it now much better♡

  • @zemasound5948
    @zemasound5948 4 роки тому

    thanks man !

  • @mwhitley4
    @mwhitley4 11 років тому

    this is so perfect for review. thanks!

  • @mahamsatti270
    @mahamsatti270 3 роки тому

    Armando u are best🤩

  • @Azadali-yh4pk
    @Azadali-yh4pk Рік тому

    Thank you ❤🔥 realy helpfull🔥🙏

  • @happyhappyhap
    @happyhappyhap 7 років тому +2

    I really appreciate. i couldn't understand in class but now.. lol what a shame professor