Question

if the radius of the artery decreases by a factor of 1.5 because of the blockage by what factor has the volume flow rate decreased?

Answer 1

if the radius of the artery decreases by a factor of 1.5 because of the blockage by what factor has the volume flow rate decreased?

Answer 2

As vessel diameter decreases, the resistance increases and blood flow decreases. Very little pressure remains by the time blood leaves the capillaries and enters the venules.