The blame should be put squarely on the shoulders of tophatter.com. They know the quality of what is being sold and choose to look the other way for the sake of making commission and sales fees on these imitation goods. In my estimation and also the interpretation of the law this is outright FRAUD.
Inverse operations are opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.
A fusion is an operation where two bones, usually separated by a joint, are allowed to grow together into one bone. The medical term for this type of fusion procedure is arthrodesis. Description. Spinal fusion has been used for many years to treat painful conditions in the spine. It is the surgical technique to stabilize the spinal bones, or vertebrae, and the disc, or shock absorber, between the vertebrae. The goal of spinal fusion is to create solid bone between two or more vertebrae.