So This is what I understand.
When radius decreases, pressure increases. Due to P = F/A and area decreases.
When pressure increases, velocity decreases? I am confused as to why.
Is it due to the fact that resistance increases and this causes velocity to decrease?
But according to the continuity equation, AV= AV,
if
(10)x = 5(2), the initial velocity will be 1m/s while the pressure would be lower as well.
In this picture, why is the 1st region having a higher pressure? Shouldn't it...
Very confused about blood pressure, resistance and Velocity
When radius decreases, pressure increases. Due to P = F/A and area decreases.
When pressure increases, velocity decreases? I am confused as to why.
Is it due to the fact that resistance increases and this causes velocity to decrease?
But according to the continuity equation, AV= AV,
if
(10)x = 5(2), the initial velocity will be 1m/s while the pressure would be lower as well.
In this picture, why is the 1st region having a higher pressure? Shouldn't it...
Very confused about blood pressure, resistance and Velocity