Evidence is growing that this âdigit ratioâ, especially when applied to the right hand, is a fundamental indicator of sexuality, aggression and Â­diseases suffered by men. 1  Pointing the finger: Scientists have noticed a relationship between finger measurements and a host of unrelated traits. This week, for example, strong evidence has emerged of a link between the â2D:4D finger ratioâ and a manâs likelihood of developing prostate cancer.
The palatal expander appliance is a specially made device used to widen the upper arch or roof of the mouth. By widening the upper arch, the upper teeth line up better with the lower teeth, giving the patient a better bite. Widening the palate makes room for crowded teeth to align better.
Why use pallets? Most freight shipping items require palletization. Pallets are portable platforms used to package items for freight shipping. Though there are different pallet sizes, most commonly youâll use a standard 40 X 48 pallet to ship items. Pallets are important, first and foremost, because they help protect your freight. Crating is another option when shipping freight, especially for items easily damaged.