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.
After a dental hygienist cleans your teeth, the dentist will come in to examine them. Out of nowhere, he or she rattles off alpha-numeric jargon: 3MOD, 5DO, 13MFD and so on. The dentist is using a form of dental shorthand. Numbers represent teeth that have cavities or other problems. The upper right, third molar or wisdom tooth (this is the one farthest back in the mouth) is tooth number one. Tooth 16 is the upper left, third molar. Number 17 is the lower left, third molar.