LOOP OF HENLE explained!!

LOOP OF HENLE explained!!

CRANIAL NERVES made easy!!:

A detailed explanation of how the Loop of Henle helps to concentrate urine using the countercurrent multiplication mechanism. CLICK HD for better quality ^_^, Enjoy!



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FAQs [disclaimer: these answers are as far as my knowledge stretches, if you have a better explanation inbox me, I would be happy to hear it ^_^]:

1) Ruz, why doesn’t the osmolarity of the interstitial fluid change when water leaves the descending limb?

Well… from what I understand: it is primarily because the water in the descending limb is leaving passively (as opposed to being pumped out) whereas the NaCl in the ascending limb is being actively transported out. Therefore, the solute concentration in the medulla is being added to at a far quicker rate than water molecules are able to leave to dilute it.

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  1. Finally I gat it clearly

  2. wow, this was made in 2014

  3. I know I'm 4 years late, but thank you for the video. I couldn't understand anything from reading the book over and over again.

  4. this was amazing thank you!

  5. thanks a lot

  6. Bless you..I need a medical school refund to send you that check..2 hrs sitting in lecture to no avail. You nailed it!

  7. Loved it!!!!!!!!!!!! i was so confused with this, now I have an excellent idea about it! thanks!!!

  8. Thank you so much……. I was checking all videos on this topic
    N I stopped checking after watching ur video mam
    Awesomly explained! 😄😄

  9. The best explaination of this concept I have ever got. Not even international books explains this.

  10. Your legendary!

  11. At first you understood 300 times better, then 600, then 1200

  12. I was not able to visualize that how the increasing osmolarity down the medulla is generated thanks you very much your video helped a lot😊😊😊

  13. This video saved my ass

  14. It's useful! Thanks a lot♡♡♡

  15. Awesome explanation mam…tq mam

  16. Really nice clear explanation. Thank you!

  17. Gracias, great for studying


  19. Hi! I don’t understand why osmolarity in the medulla stays the same after water enters in the descending limb of Henle.

  20. Fantastic, thanks so much for the video!

  21. You are a legitimate superhero.

  22. Amazing! Thanks!!

  23. I have only one question, why doesn't equilibrating change concentration AMONG the loop, why ions from lower parts don't mix with upper part making one common concentration? Sorry for my english, it's not my language :] And btw your explanation helps a lot! Thank you 🙂

  24. can you make this into an equation ?

  25. No other video/lecturer can ever beat this explanation. Thank you Luz!

  26. تكناوي مر من هنا😂
    يعطيكي العافية دكتورة وحشة والله

  27. Why is there a difference of specifically 200 mOsm/L between ascending limb and interstitium ?

  28. Best

  29. Are the ions and water released into the interstitial fluid the fluid that is absorbed into the capillaries?

  30. I'm a chemistry student

  31. There cannot be a better video explaining this. Thank you

  32. thank you! this was so clear and helpful

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