IVC on the left side of the abdomen and usually crosses anterior to the aorta is called ______.

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Multiple Choice

IVC on the left side of the abdomen and usually crosses anterior to the aorta is called ______.

Explanation:
When the inferior vena cava (IVC) lies on the left side of the abdomen and then crosses to the right to drain into the right atrium, the vessel has effectively changed sides relative to the aorta. This arrangement is described as a transposed IVC. The key clue is the left-sided course with a crossing path to the right, typically anterior to the aorta, which distinguishes it from other IVC variants. Hence, transposed IVC is the best label for this pattern.

When the inferior vena cava (IVC) lies on the left side of the abdomen and then crosses to the right to drain into the right atrium, the vessel has effectively changed sides relative to the aorta. This arrangement is described as a transposed IVC. The key clue is the left-sided course with a crossing path to the right, typically anterior to the aorta, which distinguishes it from other IVC variants. Hence, transposed IVC is the best label for this pattern.

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