You may have an infection.     A positive finding of the enzyme leukocyte esterase in urinalysis  indicates the presence of white blood cells in the urine. This  n â¦ ormally suggests inflammation of some sort, often from a urinary  tract infection.
The nictitating membrane of a masked lapwing as it closes. The nictitating membrane (from Latin nictare, to blink) is a transparent or translucent third eyelid present in some animals that can be drawn across the eye for protection and to moisten it while maintaining vision.
CystistatÂ® is a clear, colourless, sterile solution that contains 40mg of sodium hyaluronate. This. is a substance that naturally occurs in your body. CystistatÂ® is used to treat interstitial cystitis and painful bladder disease. It is inserted into your. bladder (bladder instillation) and works by coating the bladder lining with a protective layer, which helps to reduce symptoms of pain, urgency and frequency.