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.
The 10 Most-Watched Series Finales Ever. 10. Home Improvement, 1999. With 35.5 million viewers, Tim Taylor edged out Frasier (#11), Dallas (#12), and Everybody Loves Raymond (#15) to crack the top 10. 9. Family Ties, 1989. 36.3 million viewers tuned in to see if Alex would take his dream job in New York and leave the Keaton family.