Liver function tests, or LFTs, include tests for bilirubin, a breakdown product of hemoglobin, and ammonia, a protein byproduct that is normally converted into urea by the liver before being excreted by the kidneys.
The Highest-Rated Broadcast Series of 2014 â and How People Watched Them. From the veterans ('Big Bang Theory') and newbies ('How to Get Away With Murder') to the shows aging most gracefully ('Criminal Minds'), a look at how the Big Four's top 10 fared this fall.
TV Ratings. TV Ratings: 'SNL,' Live on Both Coasts, Is Best Since February. The episode, hosted by Jimmy Fallon, marked the first of four to air live in all U.S. markets. TV Ratings: 'Scandal' Rises With 100th Episode. A steady 'The Big Bang Theory' leads Thursday, as CBS and ABC share a demo victory.