During inspiration, venous flow in the upper extremities is  ______________________

Turbulent flow can be predicted with all of the following EXCEPT   ________________

A non-steady flow with acceleration and deceleration over the cardiac cycle is termed  _____________________

When employing a tissue-equivalent phantom, the depth at which echoes are no longer detected is an indicator of  ________________

Section thickness artifact is also called _____________.

If is for time (µs), and is for frequency (MHz), This equation (T=1/f) is used to calculate __________

The sound propagation speed used to calibrate range-measuring circuits on diagnostic sonography instruments is ______________

A low frame rate will cause ___________________

To achieve better depth resolution, Use a transducer with ______________________

You are using an ultrasound examination mode that is useful for measuring dimensions of structures.  This mode produces a display more similar to a deflections rather than an actual anatomic picture.  Which of the following most closely matches this description?