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.
Among new series, NBC's The Blacklist was the most-watched, with 16.9 million viewers (good enough to land in the top 5). ABC's Resurrection (13.0 million) also made it into the Top 20. Fox's Sleepy Hollow was No.1 with adults 18-49.