SyFy has said Season 5 will have 26 episodes broken into two 13 episode parts, one airing in 2014 and the other part in 2015.
One of the first people you'll meet at the dentist's office is the dental hygienist (say: hi-JEH-nist). A dental hygienist is a person who knows all about keeping teeth and gums clean and healthy. The dental hygienist will look inside your mouth to make sure your teeth are growing properly and your gums are healthy.
Periodontist A periodontist is the oral health care provider who specializes in diagnosing, treating, and preventing diseases of the soft tissues of the mouth (the gums) and the supporting structures (bones) of the teeth (both natural and man-made teeth).