What helps propel blood towards the heart causing a decrease in venous pressure (in the legs) and an increase in venous return (to the heart) thereby increasing CO?

Examine the diagram.  In which example are the phospholipids oriented correctly?  

Which vessel below the SFJ is most likely located at the red arrow?

What does the sonographic finding indicate about the vessel?

Which is considered a normal peripheral arterial spectral waveform characteristic?

What is a common landmark for locating the common femoral artery?

What structure helps prevent the valve from buckling into the left atrium as it closes due to an increased left ventricular pressure during systole?

Which describes the location of the greater saphenous vein?

What relationship does the right renal artery (RRA) have to the IVC?

What anatomical landmark(s) will help you determine medial orientation in a transverse view of the carotid system?