Did you know?
GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.
Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Diversity in the United States
Annual Water Use in the United States
Cartoon of Uncle Sam teaching states in Puck
Among non-Muslims in the United States, wearing a head scarf, or a khimar, is a personal fashion ...
Relationship between Income and Happiness in the United States
GDP per Capita in the United States, 1870–2009