Resident level quizzes are in crimson, student level quizzes are in blue.

Feng Yin, M.D., Ph.D., Kar-Ming Fung, M.D., Ph.D.

Last updated: October, 20, 2011.

Dept. of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK.

Quiz Set: A-002

1.    Which of the following is a risk factor for the colonic diverticulosis in elderly? Answer

A.  Low fiber die

B.  Constipation

C.  Connective tissue disorders

D.  Obesity

E.  All of the above

2.    The colonic diverticulum is considered as false diverticulum because of which of the followings? Answer

A.  It only involves mucosa

B.  It only involves mucosa and submucosa

C.  It has no genetic association

D.  It is caused by infection

E.  None of the above

3.    Which of the following is NOT true for Merkel's diverticulum? Answer

A.  It’s a false diverticulum

B.  It’s the most common congenital malformation of GI tract

C.  It has no genetic associationIt usually located within 2 feet of ileocecal valve

D.  It may contain ectopic gastric mucosa

E.  It may present with GI bleeding before age 2