Velocity increases at the following: 

What is the current method of processing Doppler signals for pulsed and CW?

In Fig. 19.35, in which direction is blood flowing through the vessel?

Which of the following fluids would be considered the most viscous? 

Blood flow that moves at a variable velocity due to cardiac contraction is called:

Inertial energy loss occurs during all of the following events except: 

Kinetic energy is determined by what two factors?

When a patient is supine and all body parts are level to the heart, the hydrostatic pressure is

All of these are forms of energy associated with blood except:

Blood moves from regions of _________ energy to regions of __________ energy.