Peritoneum Flashcards
What is the peritoneum?
inner lining of the abdominal cavity
What are the two parts of the peritoneum?
Parietal and visceral
Which layer is sensitive to pain?
Parietal
Which layer is NOT sensitive to pain?
visceral
The visceral layer is sensitive to what?
distension
The parietal layer is innervated by what?
Lower intercostal and subcostal nerves
The abdominal cavity is divided into what two compartments?
Greater and lesser sacs
The lesser sac lies behind what?
The stomach
The lesser sac opens into the greater sac via what?
The epiploeic foramen of Winslow
The organs that are only covered by peritoneum anteriorly are called what?
retroperitoneal
What are the retroperitoneal structures? AC DC PARK AID
Ascending colon, descending colon
Pancreas, adrenals, rectum (lower 2/3), kidneys
Aorta, IVC, duodenum (2nd -4th parts)