1.

Porto-caval anastomosis is seen between

A. In the rectum : superior rectal vein and inferior rectal vein
B. At the umbilicus : portal vein and accessory hemiazyogs vein
C. At the esophagus : left gastric vein and paraumbilical vein
D. At the liver : portal vein and renal azygos vein
Answer» B. At the umbilicus : portal vein and accessory hemiazyogs vein


Discussion

No Comment Found

Related MCQs