The internal iliac vein merges with the common iliac vein, which subsequently drains into the cava.

Which are branches of the internal iliac artery?

Which two veins can the esophageal veins drain into?

Which major veins merge together to form the hepatic portal vein?

Which vein travels through the anterior interventricularsulcus

Fill in the Blank QuestionFill in the blank question.The abdominal and thoracic walls are drained by tributaries of two major veins: the vein and the vein.