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Finally i found someone explained this

Why does increasing SVR increase blood pressure? And is this a automatic effect (the heart is not involved) or secondary to the heart working harder? If for example in a electrical circuit you increased resistance that would not change the voltage of the battery it would only change the current. So why does increasing SVR not just decrease CO and MAP be the same. I understand that if this were true it would be devastating for the human body so the real question is what physiologic mechanism increases blood pressure to defend the CO?

Wow ❤

Excellent explanation

thank you

Thank you for this explanation. You made it so much easier to understand!

wonderful explanation!

Wow, it’s pretty clear for me to understand the pathophysiology

Tnx a lot sir,well understood

😲 wow

great video, thorough information. much appreciated!

Great video

Thank you so much! Do you know if there is an optimal L1-L2 range in humans per unit of L0? Would that ratio be constant throughout the myocardium?

its very great, hope to see more videos

CCB effect on arterioles leads to increased flow through the venous system, right? Would that be the reason why some patients get ankle edema as a collateral for such drugs? I mean, increased central venous pressure?

Who came because of cells at work

Wonderfully explained, thank you so much sir!

Great video. Thank you!

I loveeee your videos! Thank you so much for such useful information. I am waiting when video about hypertension will appear on your channel!

Great explanation

Very knowledgeable, congrats. Anyway I think you may have overestimated the systolic dysfunction on chronic MR, 48% is very low, should have surgery at 60% and at that point I think the forward stroke volume should be somehow conserved.

Thank you....

Thanks a lot

Thank you so much

Thanks for the easy yet highly conceptual explanation.......

im a medical student from turkey thanks to your videos now i have at least the double amount of understanding of cv physiology than i was lectured in school

felt like a god after knowing the answer 21:55

great video again

makes me read more books about deep physiology stuff now that i can understand deeper into the subject

dude this is just insane wish you were my prof

dude i dont know what drives you to make these videos but i beg you to keep it up your content is amazing and highly appreciated great work all videos

thank you so much

Paramedic and in undergrad for biology. Great video, great format, and great explanation!

Thank you, that's really helpful!

Hi, plz a presentation on hypertension

Great, thank you verry much!

Thank you very much sir

How is o2 saturation affected by hemorrhagic shock ?

Thank you for your valuable lectures Professor 🙏 ..

Hello Professor, if the pressure is influenced by the volume, shouldn't the volume be at the x-axis (manipulated variable), while the pressure be at the y-axis(responding variable)?

Thnx a loads

great topic very useful. thank you professor

There are very useful plssss

Add more videos pls

The moment I read on your website that wall stress is the expression helping to appreciate the afterload on individual muscle fibers. I was enlightened. Thank you Professor.

Thank you very much for your explanation! It helped me understand ventricular compliance more :)

Very helpful thank you so much

Thank you very much for providing this lecture. I perform Echocardiography, hence this knowledge is essential.

Thank you very much

Very informative, very concise, very clear. Thank you for making this