The left adrenal gland lies posterior-medial to which combination of structures?

The left adrenal gland lies posterior-medial to which combination of structures?

• A. Splenic artery and tail of the pancreas
• B. Renal artery and ureter
• C. Inferior vena cava and liver
• D. Portal vein and stomach

Answer: (A)

The left adrenal gland sits in the retroperitoneum on the superior pole of the left kidney, with structures of the upper abdomen arranged around it. A key relationship is that the tail of the pancreas lies toward the left side and in front of the kidney region, while the splenic artery runs along the upper border of the pancreas toward the spleen. Because the pancreas tail and the splenic artery lie anterior or lateral to the adrenal, the adrenal gland itself sits behind them and a bit toward the midline. That is why it is described as posterior-medial to both the splenic artery and the tail of the pancreas. The other options place structures that do not share that same posterior-medial relationship with the left adrenal gland: the renal artery and ureter are not the same posterior-medial relation, the IVC and liver lie more on the right and have different spatial associations, and the portal vein and stomach are not the nearby retroperitoneal landmarks defining the adrenal’s position.

The left adrenal gland sits in the retroperitoneum on the superior pole of the left kidney, with structures of the upper abdomen arranged around it. A key relationship is that the tail of the pancreas lies toward the left side and in front of the kidney region, while the splenic artery runs along the upper border of the pancreas toward the spleen. Because the pancreas tail and the splenic artery lie anterior or lateral to the adrenal, the adrenal gland itself sits behind them and a bit toward the midline. That is why it is described as posterior-medial to both the splenic artery and the tail of the pancreas.

The other options place structures that do not share that same posterior-medial relationship with the left adrenal gland: the renal artery and ureter are not the same posterior-medial relation, the IVC and liver lie more on the right and have different spatial associations, and the portal vein and stomach are not the nearby retroperitoneal landmarks defining the adrenal’s position.