The watershed program offers technical assistance to watershed groups, municipalities, and individual citizens. A watershed is a geographic area of land across which water, and the sediments and dissolved materials it contains, flow on their way to a single common outlet -- a stream, lake or river.
What is Lumboperitoneal Shunt? Lumboperitoneal (LP) shunt is an artificial connection created by neurosurgeons which allows excess of cerebrospinal fluid to leave the subarachnoid space and enter the peritoneum. From there, the fluid is easily absorbed and eliminated via the circulatory system and the kidneys.
1 Pulmonary shunts exist when there is normal perfusion to an alveolus, but ventilation fails to supply the perfused region. 2  A portosystemic shunt (PSS), also known as a liver shunt, is a bypass of the liver by the body's circulatory system. It can be either a congenital or acquired condition.