What is the transducer approach for this image?

This benign lesion was noted in an asymptomatic patient as an incidental finding:

Match the following pathology terms with their definitions.

While scanning the GB, a single defect, .5 mm in size, is seen on the posterior wall. The echo-texture is isoechoic to the GB wall. No shadow is cast. The defect does not move with patient repositioning. The most probable diagnosis is:

Sonographically the GB displays a layering fluid level that moves to the dependent portion of the gallbladder. The probable diagnosis.

A protrusion of a peritoneal-lined sac through an abdominal wall defect is called:

The aorta is left lateral to the spine. In what relation is the aorta to the following structures? Put A if it is anterior to the structure, P if it is posterior to the structure, M if it is medial to the structure, and L if it is lateral to the structure. Left kidney ____

What hormone causes the gallbladder to contract?

The most  common non-pathologic cause of acute pancreatitis in males in the United States is:

With metastatic disease of the liver, sonographically the lesions have a ________ appearance.