During performance of a renal sonogram, you identify only one kidney, what should you do?

A triangular area formed by the ureters entering the bladder posteriorly and the urethra exiting the bladder anteriorly is called:

Each ureter originates at the renal ____________ as it exits the hilum of its respective kidney.

The anomaly on the image below is:

An inward extension of the renal cortex is called:

The banana peel sign represents:

The fibrous capsule surrounding the kidney is referred to as:

The appearance of the renal sinus is:

Absence or failure of formation of the kidney is?

Which one of the following structures is thin in the neonate with echogenicity similar to or slightly greater than the normal liver parenchyma?