THE ROOT CANAL PROCEDURE, STEP BY STEP. 1  An opening is drilled through the biting surface to allow access to the tooth pulp. 2  Tooth roots are cleaned and disinfected using special needles and rinsing substances (e.g., sodium hypochlorite, EDTA, and chlorhexidine).
In 1973 the Widowmaker 7 was confirmed as the fastest motorcycle on Earth by Guinness Book of World Records, recording an 8.68-second 1/4 mile run at 172 mph. Obviously it's been dethroned since then, but it's still a cool piece of two-wheeled history. Most Popular.
The Suzuki GSX1300R, also known as the Hayabusa, is a hypersport motorcycle introduced by Suzuki in 1999. It has a 1299 cc inline-4 engine rated 175 bhp (129 kW), and was consistently tested as the fastest production motorcycle in the world.ith enough raw power to shock even the most seasoned adrenaline junky, the K 1200 S hurls you from a dead stop to sixty mph in just 2.8 seconds. Once youâre over the whiplash, youâll keep climbing, topping out at speeds that run neck-and-neck with the fastest production motorcycles in the world.