No. A lot of people are confused by the term "hip replacement", since the term hip and the term pelvis often refer to the same structure. However, a "hip replacement" only involves replace of the hip...
A replacement is something that is something that is taking the place of something that is missing, or absent. Example: In the pancake recipe, if you didn't have any milk, you could replace it with...
Crushed thyme will be flake-like, while ground time will be more like a powder. When substituting ground thyme for crushed thyme it would be best to use a bit less.