The present procedure that used for evaluate general status of tissues depended principally on morphological changes in tissue histological traits. This procedure was not accurate to a considerable extent as it depended basically on gross examination of tissues. For this reason we innovate new technique for evaluate histological traits of different tissues in the body. This technique depended basically on measure volume density and relative weight of each component in the body tissues in addition to calculate all measurements of dimensions of different tissues. This New technique demonstrate good efficiency for determine all features of histological traits of all body tissues.