Renal System 10, Maintance of blood pressure

[@ayseguleren2304]

Dr john Campbell you are amazing! i am a MPharm student sitting my finals, and i have never experienced such good teaching like yours. you saved me thank you so much. you are truely a talented teacher, in the 4 years of my university degree nobody has ever explained biology as well as you.

[@cathy8828]

Always recommend your videos to my nursing staff, excellent information, really well presented, thank you!

[@k_harmony8430]

Anyone else experiencing audio issues with this video? Dr John thank you for all you share!

[@albanykelf7276]

I am in nursing and have my bio test this Monday. I have been watching all of your videos on the urinary system/renal system. I understand it so much better now. Thank you so much. I will recommend your videos to all other science students.

[@TIAJtheinspireacademyonline]

👍🏻all the best

[@karenflanagan7587]

These videos are brilliant. I have a physiology exam tomorrow and have been panicking about the renal system because I just couldn't 'get' it- now I feel so much more confident so thankyou!! They are easy to follow and and presented in a way that is interesting and easier to understand than many others I've watched.

[@abubakrdiaite6698]

thank you very much Dr Campbell for your amazing lectures

[@erikapaucar9009]

I have a presentation tomorrow and this video was really well explained and helped me understand better the material. Thank you Dr. John!

[@geojor]

great as always, Dr John ...

[@macklenasingura7982]

Thank you so much Doctor... it's really helping me

[@samuelmhizha6649]

Thank you Dr John Campbell.

[@allanchungu8852]

Your lecturing doctor really help

[@allanchungu8852]

Really

[@mariamadams-fu3fd]

God bless you so much. You teach so well.

[@kinzabibz5573]

This is fantastically explained. Thank you soo much.

[@ineedhoez]

This made so much sense.

[@michaelgebremeskel6622]

great helpful video Thank-you so much Doctor John

[@srinukindia]

FYI: Something went wrong in recording this video, technically. My left earphone is receiving less volume than the right. Other KZbin videos don't have this issue.

[@amolaggarwal1979]

Great Video Thanks

[@deniseburrell8352]

Thanks so much! Very helpful.

[@Star-Mac10]

Great overview! Thanks

[@shalimarsalescorporation5334]

Beautiful

[@Laur3n13]

Great video

[@gowthamm4084]

Dr. Campbell, but how does the Renin-Angiotensisn mechanism affect the Glomerular Filtration Rate? Does constricting efferent arteriole increase GFR?

[@dmitrynoritsyn6450]

Great video sir ! I have quick a question though. Does angiotensin 2 leads to increased release of ADH as well ? Thank you

[@Campbellteaching]

+Dmitry Noritsyn No, I don't think so. Angiotensin 2 will directly vasoconstrict and increase aldosterone secretion. The ADH mechanism is separately controlled directly from osmoreceptors in the hypothalamus. However, your thinking is good, as both aldosterone secretion and ADH secretion will both lead to increases or conservation of blood volume.

[@dmitrynoritsyn6450]

+Dr. John Campbell Thank you for taking your time to answer my question

[@andreadufore823]

Do we need to just cut back on salt?instead of medication?

[@gurpreetsaini6346]

Very helpful... Thanks heaps

[@kellietowner3268]

Thank you

[@victormaxwellpeters9771]

But in the first place why should the blood pressure be drops at afferent arteriole for the release of renin???

[@ineedhoez]

Low sodium causes the low pressure and triggers the process. Also renal artery stenosis aka narrowing, decreases blood flow and triggers the process.

[@laayabbas1310]

Nice presentation

[@michaelfuxeklint4909]

👍👍

[@kellietowner3268]

How does coq10 play into vasoconstriction or lack of?

[@mandeepsinghbrar6495]

💯

[@vaibhavkumar8541]

ANGIOTENSIN 2 INCREASE OR DECREASE GFR

[@ABDULRAZZAK-kj3vf]

NO VOICE SIR

[@vaibhavkumar8541]

no sound.... no audio wtf

[@bim1537]

Very informative, but it makes me very sleepy, sorry.

[@pierredumer5289]

no sound please

[@Campbellteaching]

is there something wrong with your computer?