While coming out of the library carrying a stack of books, Jason hits his elbow on the door frame. All of a sudden, he feels a tingling and strange feeling in his arm and hand. “Aw, man! I hit my funny bone,” Jason mutters. What exactly happened to cause this funny feeling?

This is the new face book like like like like like like

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)