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 Pettyfer Height in Feet. 5 feet 11 inches. Alex Pettyfer Weight. 78kgs, 171 pounds. Alex Pettyfer Body Fat Percentage. 12% â Healthy Range. Check out this casual shot of Alex at the beach. As we can see he is starting to pack on a bit of muscle as he ages, and is no longer the lean teen.