There is no definitive answer to this question. The first problem is that the number of bones in a body changes. A fetus has about 300 bones, but by the time of birth, many of them have fused together. The average adult human has 206 bones. Also, what constitutes a joint is problematic.
Pallet Racking - Narrow Aisle. Narrow Aisle pallet racking is the space-saving option if floor space is limited: maximum storage capacity, fast accessability to every pallet and quick order-picking straight from the racking. The main advantage of narrow-aisle pallet racking is the combination of fast order-picking and the best possible use of space.
A very narrow aisle turret truck uses an aisle of 10â³-18â³ wider than the width of the lift truck (assuming a 48â³ L x 40â³ W) load. Clear aisles can be as narrow as 66â³ (5.5 feet). Rack to Rack dimensions require 72â³ aisles (due to 3â³ pallet overhang).