1 Posterolateral disc protrusion â the bulge occurs to the back and left or right side of the spinal canal, where nerve roots branch off the spinal cord. 2  Lateral disc protrusion â the bulge occurs to the left or right of the spinal canal, where nerve roots branch off the spinal cord.
Alex Trebek Height: 5' 8 (172.72 cm). Standing at a height of 5 feet, 8 inches tall Alex Trebek is taller than 32.1% of all men, as reflected by the figure's fill height %.Conversely, at this height Alex Trebek is not as tall as 67.9% of all men. Biography. Pictures.
Alex Trebek Renews 'Jeopardy!' Contract Through 2017-18 Season. 'Wheel of Fortune' hosts Pat Sajak and Vanna White ink a similar deal. Alex Trebek, the man with one of the sweetest deals in TV, is not throwing in the towel just yet. Despite hints in recent years that he was ready to retire, the 74-year-old Jeopardy! host just signed on to stay through at least the 2017-18 season â as have Wheel of Fortune's Pat Sajak and Vanna White.