Abstract: The paper studies the den electric injuries by electrictruncheon. It was observed that the colour,histology and metal quantity changed after metal developed on skin. The results express that electrictruncheon shock. body, not only give rise to the skin injuries lookeyd by eyes, but also make the skin celles producing light polarization and skin metallization, thismetallization could be measured by overlying metal developer and by atomicabsorption spectro-metry. The experiment provides a better method for qualitative analysis of electrictruncheon electric injury and extracting and handling samples. This study is beneficial to determine the character of a case and to define the kind of electrictruncheon.

Key words: electrictruncheon, electric injury, pig, atomic absorption spectrometry