18 Questions
Which nerve controls the diaphragm?
Phrenic nerve
Where does a Foramen Bochdalek hernia occur?
Back of the diaphragm
Which part of the duodenum is considered retroperitoneal?
3rd part (duodenal sweep)
What is a characteristic of the descending duodenum?
Allows for bile and pancreatic fluids to join the GI tract
Which abdominal recess is located posterior to the stomach?
Lesser sac
What term is used when blood supply is covered by the peritoneum?
Intraperitoneal
What is the most common type of inguinal hernia?
Indirect inguinal hernia
Where does a femoral hernia protrude through?
Femoral ring
What is the characteristic feature of a femoral hernia?
Protrudes below the inguinal ligament
What is the cause of an indirect inguinal hernia?
Congenital patency of the processus vaginalis
Where does a direct inguinal hernia typically protrude?
Above the inguinal ligament
What anatomical structure separates the rectus abdominis muscle medially from the semilunar line laterally?
Spigelian fascia
Where does a direct inguinal hernia typically occur?
Through the abdominal wall
What distinguishes a direct inguinal hernia from an indirect inguinal hernia?
Entrance through abdominal wall in the inguinal triangle
Where is the typical location for a Spigelian hernia?
At the junction of semilunaris and semicircularis
What is the defining feature of a hernia at the junction of semilunaris and semicircularis?
Absence of a posterior sheath
What is the site of entrance for a direct inguinal hernia?
Abdominal wall above the inguinal ligament
Which region is typically affected by a Spigelian hernia?
Posterior to the umbilicus
Learn about the anatomy and characteristics of indirect inguinal hernias, including their common causes and presentation. Understand the differences between indirect and direct inguinal hernias. Explore the structures involved in the development and progression of this type of hernia.
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