Gas Exchange in Lungs Made Easy

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Sir you're lectures are amazing because you start from scratch to make concepts and explain them in really simple language

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[@childspecialist-dr.akumtos4383]

A complex physiology made Simple to understand ..... Excellent.

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[@aliciakahn6468]

You're so underrated sir!♥️

[@shreyaszalariya2676]

What an explanation!!!. You made it look so easy. Awesome sir. Many many thanks for the lecture.

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I am nursing student , bt I want to improve my knowledge..nice explanation

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Asslamo alakum great lecture sir you make it very easy to understand you are the best

[@DrBeenMedicalLectures]

Good to know. This is the mission - to make complex medical topics easy to understand. Check out drbeen.com for more lectures. Mobeen

[@asifabdullah7122]

Exceptionally good

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Thank you. Check out drbeen.com for tons of more lectures. Mobeen

[@a6039043]

Good content, my only criticism is that people often misinterperet the alveolar gas equation as that CO2 directly impacts O2 at the alveolus due to the finite space (total alveolar pressure). The alveolar gas equation was derived from two separate formula. For CO2 itts Vco2/VA (Pb-47) For O2 its PIo2 -PAO22 = VO2/VA (Pa-47). the alveolar equation was derived because we dont know what PAo2 is and can't measure it easily. We therefor take advantage of oxygen aconsumption and CO2 production at the cellular level using the RQ. Read physiology of respiration by Michael Hlastala or Robb Glenny Teaching ventilation/perfusion relationships in the lung. They both reference that Gas exchange of o2 and Co2 are independent of eachother but linked by metabolism RQ.

[@mohamadyassin3410]

Sir you are a masterpiece

[@hhaider5group]

Nicely done! Please explain why would PaO2 & PaCO2 decrease? A detail on the answer "... due to read spaces" would be appreciated.

[@drbrijeshtiwari4858]

sir upload more video. very nice explanation. thank yu

[@soufianeelhabachy8171]

thanks

[@nabilafathima3223]

Excellent explanation

[@DrBeenMedicalLectures]

Thank you, dear. Did you check drbeen.com/courses yet? We have tons of more lectures there.

[@kainatmadhani1318]

sir i am not getting how the O2 and CO2 equilibrates if we say PAO2 is 100 and pressure of O2 at start of cappilary is 40 so in order to become equal it should be 70 70 that prevents further diffusion and for CO2 it 24. plz help

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Wow! Sir u r amazing

[@srirambhardwaj2343]

Thank.you.very.much.sir.

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[@wsheri11]

EXCELLENT!!!

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thank u sir.

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We just uploaded insulin therapy part 1. Check it out in the endocrine playlist on youtube. Rest of the lectures are on drbeen.com. Mobeen

[@syedcarry9187]

Thanks sir Please like my comment appealing to all of you