A blockage in the urinary tract can cause leukocytes to appear in the urine. This is often accompanied by blood in the urine. Trauma to the pelvis, a pelvis tumor, bladder or kidney stones, unwanted objects in the urinary tract or prostate hypertrophy can cause a blockage that damages the urinary system.ladder infections or inflammation of the urinary tract and ureters can also cause leukocytes to appear in the urine. Sexual intercourse can cause the transfer of bacteria that can cause an infection to form in the urinary tract.
The definition of a residual is something left over after other things have been used, subtracted or removed. An example of residual is the paint which left over after all the rooms in a house have been painted.
The term residual limb refers to the part of the body that remains after an amputation has been performed. For example, if you have had a lower extremity amputation above the knee, the part of your thigh that remains after the amputation is called the residual limb. The rehabilitation process after an amputation involves proper care of your residual limb. First and foremost, you must ensure that the surgical incision heals properly. You must be on the lookout for signs of infection and your doctor must be alerted if you suspect infection in your residual limb.