Earwax in the canal. Jaw movement assists this process by dislodging debris attached to the walls of the ear canal, increasing the likelihood of its expulsion. The lubrication provided by cerumen prevents desiccation of the skin within the ear canal. The lubricative properties arise from the high lipid content of the sebum produced by the sebaceous glands. In wet-type cerumen, these lipids include cholesterol, squalene, and many long-chain fatty acids and alcohols. While studies conducted up until the 1960s found little evidence supporting antibacterial activity for cerumen, more recent studies have found that cerumen has a bactericidal effect on some strains
Mermaids: The Body Found of "Animal Planet's" largest audiences ever. "Mermaids: The Body Found" received 1.9 million views during its US telecast premiere on Sunday, May 27, 2012. This is the network's most watched telecast since the Steve Irwin memorial special in September 2006. "Mermaids" Animal Planet has been criticized for giving the impression of being an actual documentary, when in fact much of the material was made up, and the scientists shown were actors. Publicity for the program included a website falsely claiming government seizure of the site's domain, and the US National Oceanic and Atmospheric Administration put up a rebuttal to the