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.
In this story. TV Ratings. Game of Thrones. HBO's biggest series surges to a new viewership record, marking the network's top telecast since 2007, while the lead-in helps propel Silicon Valley to a five-year high for a comedy launch.