What vessel is being interrogated based on the sonographic findings in the image?

Ancient Egypt is one of the only ancient religions not to have a flood story. 

Which view is best to visualize the  inferior vena cava extending from the right atrium?

Match the vessel with the corresponding number on the image

What is a normal mean right atrial pressure value range?

In relation to left ventricular flow: Flow represented in red hues is considered to be LV _________? _______ Flow represented in blue hues is considered LV _________? _______ NOTE: Not in relation to the transducer positioning    

Which is most commonly the first bifurcation of the popliteal artery?

Which is not considered a key factor in determining hydrostatic pressure?

What  is this view commonly known as?

The SMA in the post-prandial patient normally reveals a resistance waveform.