How long is the right ureter compared to the left ureter?

The right ureter is typically shorter than the left ureter due to the anatomical positioning of the internal organs. The average length of the right ureter is approximately 10 inches, whereas the left ureter tends to be slightly longer, averaging around 11-12 inches. This length difference is primarily because the right kidney is positioned slightly lower than the left kidney as it is pushed down by the liver. Therefore, the choice of 10 inches accurately reflects the average length of the right ureter, making it the correct answer. Understanding the anatomical variations between the two ureters is important in fields like medicine and anatomy, as it can impact surgical approaches and interventions.