Causes of a Dental Abscess. The cause of these dental abscesses is direct growth of the bacteria from an existing cavity into the soft tissues and bones of the face and neck. An infected tooth that has not received appropriate dental care can cause a dental abscess to form.
How fast does the international space station travel?   The International Space Station travels in orbit around Earth at a speed of 17,500 miles per hour (that's about 5 miles per second!). This means that the Space Station oâ¦rbits Earth (and sees a sunrise) once every 92 minutes!  .
Asked by Tom Davies. Nowadays all astronauts on a spacewalk will be residents of the International Space Station (ISS). To stay in orbit the ISS has to move at about 27,500 kilometres (17,000 miles) per hour so technically spacewalking astronauts are already moving at an incredible speed. Relative to the station, however, a spacewalking astronaut does not tend to move particularly fast.