Cerebral Perfusion

[@obalito1]

This is very elaborate and straight to the point

[@pcchoon]

thank you. My lecturer only showed a graph for normal and injured brain and didn't explain it so I came here. thank you.

[@deye2766]

great explanation Doctor,,,, Thanks

[@AB-xd8ft]

thank you Doctor , that was a really helpful and valuable video

[@22inominata]

Awesome lecture! Thank you Doctor!

[@mckaciesoobrattee2972]

This is simply Beautiful . Thank you so much!

[@muhammadhmmamuhammadh3410]

Short and sweet ..thank you Dr

[@tina24761]

Very clear demonstration! Thank you so much!

[@siphenathimanyaba1910]

Great teacher, thanks doctor

[@UltraAmvx]

Thank you doctor

[@AN-xp2no]

Thank you so much this really helped me!!!

[@mattmahoney6772]

So does this mean that when peripheral blood vessels are constricted due to SNS activity that the blood vessels in the brain will dilate to compensate for the high systemic blood pressure as a kind of protective mechanism to prevent over perfusion? I ask because I have been prescribed propanalol for migraine and when I started reading about how propanolol or beta blockers in general impact migraine I read that it reduces vasodilation of the cerebral blood vessels which had me confused as I thought beta blockers were used to treat high blood pressure and therefore would rather increase vasodilation than decrease vasodilation reducing PVR? It appears beta blockers and the sympathetic nervous system have a counter effect on the cerebral blood vessels vs peripheral/systemic blood vessels?

[@amered617]

You deserve more than like :) thank you

[@jacobgeorge3317]

huge help, thank you!

[@sajanakhadka2906]

Thankyou

[@onetimeuser69]

THANK YOU!!

[@usmanbashir9037]

Thanks.... Sr

[@eqlisaismail5508]

Thank u so much sir! ✨

[@mohammadhamadneh3611]

thank you sir

[@balajibalaji-ph6yl]

Bord very small sized sir