It is believed that the channel between the center and periphery of the disc, which is called an annular tear, is responsible for the low back pain associated with disc herniation. [32,80] (figure 3) (Learn more about annular tears). Figure 3 is an axial view through the disc-level of the lumbar motion segment.
Wondering, how tall is Alex Pettyfer? This actor stands at 5 foot 11 inches tall (180cm). Alex Pettyfer height is slightly above average height for a male. Alexander Richard âAlexâ Pettyfer was born 10 April 1990 is an English actor.
Height: - 1.70 m (5 ft 7 in) Playing position: - Winger/Forward. Alexis Sanchez has been in the limelight for so many years now that you might be forgiven if you thought he is a veteran of the game. However the Chilean is still just 22 years of age and is one of the brightest prospects around.