Which of the following is NOT a characteristic of the right adrenal gland's anatomy?

The right adrenal gland is anatomically unique in its relationships with surrounding structures. One of the key characteristics is that the right adrenal gland has its location established in relation to the inferior vena cava, which is found medial to it. Additionally, the right adrenal gland is positioned anterior to the right kidney, which is, in turn, inferiorly located to the gland. This anatomy contributes to its proper functioning and the potential implications during surgical interventions.

The presence of the hepatorenal pouch being anterior also aligns with the anatomical relationships of the right side of the body.

However, the correct response highlights that the right adrenal gland is not anatomically related to the left renal vein. In fact, the left renal vein crosses anteriorly to the aorta to drain into the inferior vena cava, while the right renal vein drains directly into the inferior vena cava without any relation to the right adrenal gland. This distinction emphasizes the differences in vascular anatomy on the left and right sides of the body, which are critical for understanding surgical anatomy and potential complications in procedures involving these structures.