Beginner Lesser Sac Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. What is another name for the lesser sac?
- Greater sac
- Rectovesical pouch
- Hepatorenal recess
- Omental bursa
Q2. Where is the lesser sac located in relation to the stomach?
- Inferior to the urinary bladder
- Inside the stomach
- Anterior to the abdominal wall
- Posterior to the stomach
Q3. Which opening connects the lesser sac with the greater sac?
- Obturator canal
- Aortic hiatus
- Deep inguinal ring
- Epiploic foramen
Q4. Which organ forms much of the posterior bed of the lesser sac?
- Urinary bladder
- Pancreas
- Prostate
- Cecum
Q5. Which organ forms a major part of the anterior boundary of the lesser sac?
- Right kidney
- Stomach
- Urinary bladder
- Ascending colon
Q6. Which peritoneal fold contributes to the anterior boundary of the upper lesser sac?
- Broad ligament
- Mesoappendix
- Lesser omentum
- Falciform ligament only
Q7. The lesser sac is part of which body cavity?
- Pleural cavity
- Vertebral canal
- Pericardial cavity
- Peritoneal cavity
Q8. Which part of the liver is related to the superior region of the lesser sac?
- Caudate lobe
- Gallbladder fundus
- Quadrate lobe only
- Right hepatic vein only
Q9. Which structure is closely related to the inferior aspect of the lesser sac in adult anatomy?
- Urinary bladder and urethra
- Cecum and appendix only
- Transverse colon and transverse mesocolon
- Rectum and anal canal
Q10. Which statement best describes the lesser sac?
- A pleural recess below the lung
- A peritoneal recess behind the stomach connected to the greater sac through the epiploic foramen
- A retroperitoneal space surrounding the kidneys
- A pelvic cavity enclosed by the sigmoid colon