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.
Psych was the highest-rated U.S. basic cable television premiere of 2006. USA Network renewed the series for an eighth season on December 19, 2012, to include eight episodes, and ordered two more episodes on June 25, 2013, bringing the episode order to ten.