Where is the pathology in above image and located what part of kidney

The principle functions of the urinary system include all of the following except

Decreasing order of  echogenicity of this image

The principle functions of the urinary system include all of the following except

What are the anachoic structures in above image?

  Right renal artery is __________IVC

The two arrows are pointing to ?

Where is the pathology seen in above image?

The left renal vein runs _______________to the aorta and ____________ to the____________

The left kidney is interior and medial to the spleen