Countercurrent Exchange (Gills)

[@hovhadovah]

This is the best explanation for counter-current exchange in fish gills that I've found so far. Thanks so much!

[@adityapaudel6016]

These videos are so helpful. Simplest explanations that I've ever seen

[@woochanzzhipz9975]

sir you might have just saved me ... I have been trying to understand this for so long.........THANK YOU SO MUCH

[@mliving8686]

This is information that would be useless for me in the real world and my profession...but MAN did it ever feed my hunger for knowledge...Now I am BEGGING for someone to ask "how does fish get Oxygen from water"....
You sir are a great teacher.

[@tutyona6029]

M Living yeahh...i found someone that has the same question that i have...how the blood separates oxygen and hydrogen...and how does the blood knows that only oxygen is what he needs to pick????

[@kaustshroff381]

Amazing explanation skills. Thanks you for taking your time to make these videos. Its teachers like you that keep me interested in Physiology. Thanks so much!

[@mochikyu_x1864]

One of the greatest presentation of concurrent and countercurrent gas exchange. I love it! Please continue to do more videos :)

[@lestaritama7471]

thankyou so much Sir 💖 The best explanation of counter-curret

[@muntahakhalid3860]

you are the reason why I won't skip this question in my A level exam. many thanks x

[@matheayeexunfei6243]

I find this video is quite good. The clear explanation makes me understood a lot.

[@juniormatia6876]

These information is really understandeable and educateful............. it really helped me alot in my studies....... thank you

[@43263as]

You're the man, I finally understand this concept, THANK YOU SO MUCH!!

[@katherinegarciaespinoza4418]

Thank you so much! This is me wishing you a lot of good karma your way. Keep educating and helping students! You rock.

[@melodyehimare3857]

Thank you very much , your clear and simple explanation really made me understand the process. Have a great dayyyy

[@mariam.....]

-Countercurrent ensures there is a continuous conc. gradient across the gill filament

[@teracitajilllucks-richards613]

I know that your explanation would be simple and easy to understand. Thank you.

[@권지원-l8u]

This video is the most helpful one about countercurrent exchange!!

[@MichaelHarrisIreland]

So grateful for the information from someone just curious about nearly everything about how life works. Up to my gills in questions about life, maybe the flow is the same direction instead of opposite.

[@dongrahamleone]

First off, thank you. Understanding a theoretical complete exchange made perfect sense. I became interested in the subject after reading about the Salmon Shark and how it uses countercurrent to stay warm. I understand tuna do this as well. I'm a bit confused as to how this happens using this same gas exchange.

[@annaezaha99]

Thank you so much for this information! I had lots of trouble understanding abt this one and your video is so helpful! You just earned a new subscriber ^_^

[@brendalee3183]

Thanks for the detailed and clear explanation! Hope your able to make more videos like this to address difficult concepts :)

[@drmanzoorahmadmir2295]

Best explanation🙌💯

[@lizeth8276]

Amazing explanation! thank you!

[@398diplomats]

Amazing explanation! Thank you so much! it all make sense now!

[@raymonddouglas5229]

Thanks a lot
I really appreciate The time you took to make this video

[@3EBalways]

Thank you this was super clear to me !!

[@angeldavidquinonesfayad575]

Here's a very good teacher

[@tolul2793]

Way better than my teacher

[@muskaanseher4144]

amazing video sir ☺

[@andreaingrosso4869]

Doesn't really explain why a continous concentration gradient is occuring. Still good overview of the topic

[@dnabiologymd.dulalsarker2015]

nice

[@WhimsicalChap]

great video

[@elvischrezzy1797]

U are a good tutor

[@KamranKhan-wc4wd]

Sir So great

[@منذرنبيل-ق4ض]

God not nature make it always efficient😊

[@jenevavillarasocaso4943]

Thankyouuuuu so muchh❤

[@samuelharris9492]

Thank you, helped in my ncea level 2

[@oyinkana8644]

Amazing thank u so much

[@np4511]

so so good

[@squinttttt]

Thank you so much!

[@Katy020596]

so useful thank you!

[@AmxCsifier]

Thank you, sir.

[@lukeskelton1]

brilliant!

[@blueindrevolution4404]

Hi can you upload the video on reproductive system of fish i need and for this thank you

[@saptarshibiswas7482]

😍😍

[@nikhilspillai8313]

thank you sir

[@harry011984]

So while fish might be less intelligent, their bodies adaptive mechanisms are not.

[@harry011984]

Incidentally if anyone knows how to get this odd yellow slimy stuff off my skin please let me know

[@mariam.....]

@@harry011984 EW

[@harry011984]

@@mariam..... Help me!

[@studybudi]

thank you!

[@samanthagodenzi3502]

finally clicked!