In 1871, Mendeleev published his periodic table in a new form, with groups of similar elements arranged in columns rather than in rows, and those columns numbered I to VIII corresponding with the element's oxidation state.
the normal range for WBC in urine is 0 - 5/HPF. Mine was 40 - 50. The best thing to do is to discuss these results with your primary care doctor. White blood cells (WBC) in urine is usually measured in something called a urine analysis (UA) The normal range is 0-5 wbc/hpf, like you mentioned. This test is usually ordered to determine is someone has a urinary tract infection. Often patients will complain of dysuria (pain on urination) or urinary urgency.
RBCs and WBCs in the urine are symptoms of several different conditions. Hematuria refers to the presence of red blood cells (RBCs) in the urine. This is called frank hematuria if the blood is very obvious, and microhematuria if the red blood cells can only be seen under a microscope.