Renal clearance, GFR and renal plasma flow | Renal system physiology mbbs 1st year lecture

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Physiology lecture on renal physiology details renal clearance concept used for determination of GFR and renal plasma flow.
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16 окт 2024

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Комментарии : 62

@ShahsawarM 2 года назад

This is the best video i have found for renal clearance on the internet. You really explain the in-depth of renal clearance, everyone else just glosses over the definitions without explaining the 'how' and the 'why'. I have learned a lot from this channel and I hope to learn even more from you.

@PhysiologyOpen 2 года назад

Thank you so much. You made my day. I am so happy to help

@142umamageshwari5 3 года назад

Thank you so much mam. The best video for renal clearance in you tube. I was just memorising the formula and definition without understanding. Searched for many more videos at last I found it.

@PhysiologyOpen 3 года назад

So so happy to help

@shyambhavi10 7 месяцев назад

This is the best channel for physiology!!

@PhysiologyOpen 7 месяцев назад

Thankyou…do like and share

@krishagrawal6415 Год назад

Truely the best tutorial available for renal clearance , you have explained it in the best possible way .

@PhysiologyOpen Год назад

Thank you so much…😊❤️

@afrobeatsislife1677 Год назад

I love studying with your physiology videos been having difficulties understanding renal clearance. Thanks for making it easier to understand.

@PhysiologyOpen Год назад

Journey started from learning tech - was made fun of - and now I just love teaching concepts - validates when I get messages like this. Bless you

@arkanshsharma850 Год назад

WOW WOW WOW JUST WOW no formula clear logic and everything explained in detail truely the best video on internet on this topic thank you so much maam !😇🥰

@PhysiologyOpen Год назад

Glad you enjoyed it!

@s_sanjh 2 года назад

Wow ma’am real thankful. I recently discovered your channel and since then, I don’t search the topics by name, I rather search “Topic Physiology Open” Because not only your concepts are super clear, but also they are short videos which saves time. So thank you so much, really grateful, plz do keep making videos.

@PhysiologyOpen 2 года назад

Oh my God !!! absolutely delightful. Feel like i am serving the purpose

@deepakesavank796 Год назад

Today I was very happy that after a long struggle I cleared the concept.Best video for clearance Thanks mam

@PhysiologyOpen Год назад

My pleasure 😊

@sauravkaushik5575 3 года назад

Creating new account just to subscribe your channel Great job

@PhysiologyOpen 3 года назад

Ohh...that is so nice. Very glad

@ankanbiswas1527 2 месяца назад

Mam I have a question , in autoregulation of GFR it is stated that increase in BP will increase perfusion pressure hence increase in GFR but to regulate the GFR , afferent arteriole constrict that decrease GFR but in the same time in Long term BP control , there is rise of BP , and subsequently rise in GFR but here the GFR not reduced ... Why !!? I mean in both the cases there is rise in GFR but in autoregulation GFR is maintained but in BP regulation instead of increase in GFR , GFR is not reduced ....

@vanshpersie07 2 года назад

ma'am what's the difference b/w gfr and clearance rate... also how much plasma leaves the kidneys? is it 650- gfr?

@PhysiologyOpen 2 года назад

Question is not clear - Can you elaborate

@dhrititiwari9782 3 года назад

Thaanks a lot ma'am!!!!

@PhysiologyOpen 3 года назад

My pleasure

@gonalakshmiprasanna5851 2 года назад

Ur concepts r crystal clear Thank u mam🥳😍

@PhysiologyOpen 2 года назад

You are most welcome

@varaprasad2110 2 года назад

Excellent Cleared the logic which is bothering quite sometime Kind regards Vara Prasad

@PhysiologyOpen 2 года назад

I know!!! Glad you liked it

@vikram6577 2 года назад

Loved the video.♥️♥️. I have some doubt though. 1. Why do we need a substance PAH which gets secreted & not Inulin which gets 100% filtered, for calculating RPF ? 2. After which point in circulation RBF becomes RFP ? Or is it just for calculation purpose to remove RBC ?

@PhysiologyOpen 2 года назад

Filtered means ..it will check the percentage of plasma which is getting filtered, since only that much percentage of renal plasma flow is getting cleared of the substance. For RPF , we want whole plasma to get cleared of the substance. That can only happen when the substance is filtered as well as secreted

@PhysiologyOpen 2 года назад

2. Since RBCs don’t get filtered and actually they are part of plasma only. So basically plasma is getting cleared of the substance. If there is a substance which is present inside RBCs as well as in plasma and both RBCs and plasma get cleared of the substance, then the substance will actually determine Renal blood flow.

@PhysiologyOpen 2 года назад

This is not the case with PAH

@PhysiologyOpen 2 года назад

And thanks for intriguing questions

@vikram6577 2 года назад

@@PhysiologyOpen thank you mam for clearing the doubt & such a timely response. Your presentation & explainations are really good.♥️

@awaisirshad7940 2 года назад

My physiology motivation ... thanks mam❤️❤️❤️

@PhysiologyOpen 2 года назад

So so glad...thanks Awais

@awaisirshad7940 2 года назад

Mam you are welcome

@Jagganath-nz3yy 2 месяца назад

Mam you said that we can use this formula(Cu×V/Cp) only for substances which are freely filtered, But doesnt clearance means volume of plasma completely cleared of a substance , it can be cleared by filtration, reabsorption or secretion: so we can include them too in clearance So when we will use this formula, say in case of secretion: the value of clearance which we get will tell us about(filtration + secretion) Isnt it right??

@PhysiologyOpen 2 месяца назад

No we can use the formula for calculation of tubular fluid concentration when the substance is freely filtered.. This formula which you are asking can be used for clearance..so yes you are right

@Jagganath-nz3yy 2 месяца назад

@@PhysiologyOpen understood mam thank you

@valakuldeep6519 Год назад

Outstanding mam.. thank you so much!

@PhysiologyOpen Год назад

My pleasure 😊

@mushfiqrahman2137 2 года назад

Wonderful explanation

@PhysiologyOpen 2 года назад

Thanks. Glad you liked it 😊

@harshasinha3966 2 года назад

Thankyouuuu soooo much ma'am Can't thank enough actually!!

@PhysiologyOpen 2 года назад

My pleasure always

@sauravkaushik754 3 года назад

great job. highly appreciated!!!

@PhysiologyOpen 3 года назад

Thanks...keep learning

@shaziafarooq7804 3 года назад

Thank you mam

@PhysiologyOpen 3 года назад

You are most welcome

@shaziafarooq7804 3 года назад

Well explained

@PhysiologyOpen 3 года назад

Thanks

@kannuschruthi4493 2 года назад

Thank you ma’am

@PhysiologyOpen 2 года назад

You are welcome

@shamanchammikadesman1039 8 месяцев назад

Thank you 😍😍

@PhysiologyOpen 8 месяцев назад

Most welcome

@muhammadaliaslam4023 Год назад

UV ... Excretion Rate/P=== Renal Clearance Renal Blood Flow=Renal Plasma Flow/Serum Plasma(1-Hct) Secretion=Excretion - Filtration GFR= (Pg-Pb)-(πg-πb)/Creatinine or inuline clearence Renal Plasma Flow .... clearence of PAH...ERPF/ER FF=GFR/RPF

@PhysiologyOpen Год назад

Thanks for sharing