This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Small & Large Intestine, Subject name: Surgery
MeckePs diverticulum follows the rule of 2. Which of the following is false? 
Select and explain. 
A. Occurs in approx. 2% of population, B. Approx. 2 inches long, C. Generally present 2 feet from ileocecal valve, D. 2% are symptomatic
D: 2% are symptomatic
Answer: D: 2% are symptomatic 
Explanation: Ans. d. 2% are symptomaticMeckel's diverticulum is the most common congenital anomaly of GIT.It is located in antimesenteric border.Rule of 2:Located 2 feet proximal to ileocecal valve.Most commonly seen in <2 years age.Prevalence is 2%.The length is 2 inch (The length varies with age and not 2 inch always).