1 Charting the Labor Market (monthly)âa package of charts featuring data from the Current Population Survey. 2  Subscribe to the BLS News Service -- receive The Employment Situation news releases by e-mail.
Medical Definition of peritoneal cavity. : a space formed when the parietal and visceral layers of the peritoneum spread apart.
peritoneal pressure, an area from which fluid originates, rapidity of accumulation, presence of absence of adhesions, density of fluid with respect to other abdominal organs, and bladder fullness.