Abnormal: Red blood cells in the urine may be caused by kidney or bladder injury, kidney stones, a urinary tract infection (UTI), inflammation of the kidneys (glomerulonephritis), a kidney or bladder tumor, or systemic lupus erythematosus (SLE).
Biography Gutzon Borglum. Born in Bear Lake, Idaho in a log house, Gutzon Borglum is best known as the large-scale portrait sculptor of the heads of presidents George Washington, Thomas Jefferson, Abraham Lincoln and Theodore Roosevelt at Mount Rushmore in South Dakota.
Uncle Sam: The man and the meme. In honor of Uncle Sam Day, we tracked down the story of the familiar bearded figure. Drawing by James Montgomery Flagg of Uncle Sam. Flagg called the recruiting poster that uses this image The most famous poster in the world..