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).
Benign prostatic hyperplasia (BPH), also called enlarged prostate, is noncancerous cell growth of the prostate gland. It is the most common noncancerous form of cell growth in men. BPH is not a precancerous condition and does not lead to prostate cancer.enign prostatic hyperplasia (BPH), also called enlarged prostate, is noncancerous cell growth of the prostate gland. It is the most common noncancerous form of cell growth in men. BPH is not a precancerous condition and does not lead to prostate cancer.