Anatomical reconstruction
Essentially, anatomical reconstruction follows the principles of traditional physical reconstruction using anatomical clues to reconstruct a biological form.
It is mainly aspects of symmetry, curvature smoothness and the
fitting of edges or surface texture that guide the re-assembly.
However, in contrast to the physical approach, missing parts can be
reproduced if they are preserved at least on one side of a bilateral
form, and the process can be repeated several times by several
experimenters without harming the original.