Robert Walton @TeamWetDog. Feb. 22, 2017. The Utility Dive Power & Gas Index tracks the interdependence of wholesale electricity and natural gas markets throughout the continental United States, offering a look at how gas prices affect the price utilities, and ultimately consumers, pay for electricity.
Cartilage, or chondral, damage is known as a lesion and can range from a soft spot on the cartilage (Grade I lesion) or a small tear in the top layer to an extensive tear that extends all the way to the bone (Grade IV or full-thickness lesion).
A swollen knee occurs when excess fluid accumulates in or around your knee joint. Your doctor might refer to this condition as an effusion (ih-FYU-zhen) in your knee joint.Some people call this condition water on the knee.. swollen knee occurs when excess fluid accumulates in or around your knee joint. Your doctor might refer to this condition as an effusion (ih-FYU-zhen) in your knee joint.