The boundaries of the interconnection between greater sac and lesser sac of peritoneum known as 'Foramen of Winslow'

The boundaries of the interconnection between greater sac and lesser sac of
peritoneum known as ‘Foramen of Winslow’ are all, EXCEPT:
a) Caudate lobe of liver
b) Inferior vena cava
c) Free border of lesser omentum
d) 4th part of Duodenum
Correct Answer - D
Interconnection between greater sac and lesser sac of peritoneum is known as Foramen of
Winslow. It has the following boundaries:
Superior boundary: Caudate lobe of liver
Anterior boundary: Free edge of lesser omentum containing common bile duct, hepatic
artery andportal vein.
Inferior boundary: First part of duodenum
Posterior boundary: Inferior vena cava and abdominal aorta