Ch 13 GI tract

The maximum outer diameter of normal appendix may be up to __

6mm

The colon is divided into segments called __

Haustra

The appendix is located on the abdominal wall under the __ point

McVurney's

The __ is found anterior to the pancreatic body and is sometimes confused with pancreatic duct

antrum of the stomach

The entrance of the esophagus into the stomach is through __ oriface

cardiac

A diverticulum is most common in __

colon

Small bowel obstruction is associated with __

dilation of the bowel loop proximal to the site of obstruction

The keyboard sign is seen in __

duodenum

Which of the following is embryological mistake?

duplication cysts

Which of the following part of the duodenum course through the level of the gallbladder neck?

first part

Pseudokidney sign may be seen in __

gastric carcinoma

Which of the following statement about gastric carcinoma is false?

gastric carcinoma is the 4th leading cause of death

Which of the following structure we can see it on sagittal plane as bulls eye anterior to aorta, posterior to LLL?

gastroesophageal junction

The greater curvature of the stomach is supported by all of the following except:

gastrohepatic ligament

The most common tumor of gastrointestinal tract in children under 10 years is __

lymphoma

The perforation of appendix is more rapid in __

preschool children

All of the following are sonographic features of lymphoma of the stomach except:

relatively large and highly echogenic appearance

Most of the digestion and absorption of the food takes place in the __

small intestine

Acute appendicitis may be seen on transverse ultrasound as a __ mass

target shaped

Metastatic disease to stomach may be all the following except:

the prostate