Examples of barium

• Barium gives to the arc a fairly white color. 

• Barium is a constituent of certain mineral waters. 

• Radium is a metallic element chemically resembling barium. 

• The chloride of barium produces the deepest color. 

• The salts of barium are also cardiac poisons. 

• Elicitation of retinal spreading depression by barium ions.

• The cocktail and barium solutions also differed in their effect on the membrane potential of the cell and its input resistance.

• If, by that time, there is no improvement in constipation, then colonoscopy or barium enema and sigmoidoscopy should be done.