Bile salts give stool its characteristic brown color. If there is decreased bile flow caused by a condition affecting your gallbladder, liver, or pancreas (such as cholecystitis, gallstones, giardia, hepatitis, chronic pancreatitis, or cirrhosis), there may be a lack of bile in stool, making them pale or clay colored.
The writer uses irony in the passage with the sense of purposes to it. This purposes includes, criticizing the adults, to sympathize the children and also to create a tragic situation in the passage. Firstly, the writer uses the technique irony to criticize the adult.
Walt Whitman uses shifting tone in the poem to convey the mixed feelings of winning a battle, but the loss of a captain. O captain! my Captain! our fearful trip is done, the ship has weather'd every rack, the prize we sought is won... But O heart! heart! heart! O the bleeding drops of red, where on the deck my captain lies, fallen cold and dead.. When people are happy, they rhyme and have rhythm, but when shocked, they speak in short, non-descriptive sentences. The poem uses short and long sentences to convey the mixed emotions of a sacrifice. Stanza Structure. Walt Whitman.