If no goals are associated with a plaything, it is a toy. (Crawford notes that by his definition, (a) a toy can become a game element if the player makes up rules, and (b) The Sims and SimCity are toys, not games.) If it has goals, a plaything is a challenge.
Topic Overview. The post-void residual (PVR) urine test measures the amount of urine left in the bladder after urination. The test is used to help evaluate: Incontinence (accidental release of urine) in women and men. Urination problems. An enlarged prostate (benign prostatic hyperplasia, or BPH).
Definition of BPH (Enlarged Prostate) What is BPH? Benign prostatic hyperplasia (BPH) is a non-cancerous condition that affects a substantial number of men as they age, in which the enlarged prostate squeezes or partially blocks the surrounding urethra â the tube that carries the urine from the bladder out of the body.