A surrogate for testing an effect of physical trauma on a whole or portion of
a
natural biological animal body where the surrogate has a surrogate bone or bones
and material replicating the effect of flesh around such a bone or bones. Also
disclosed are further parts of a natural body which are replicated with surrogate
materials in a surrogate construction including skin, tendons, arteries, and joints
between bones as well as sensors for measuring the effect of any trauma caused.
