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.
noun. Psi is the twenty third letter of the Greek alphabet. An example of psi is Ï. Psi is the twenty third letter of the Greek alphabet. An example of psi is the average human blood pressure of 2.32 psi/1.55 psi which equates to 120/80.
PERSONALISED SYSTEM OF INSTRUCTION: (PSI) : The modern world is dynamic with its revolutionary changes in all spheres of human life. Needless to mention the great changes have taken place rapidly with the introduction of educational technology. the field of education and training in advanced countries of the world.