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
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?
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?
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
make it triple
Paramedic and in undergrad for biology. Great video, great format, and great explanation!
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?
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?
Hi, plz a presentation on hypertension
thank you
felt like a god after knowing the answer 21:55