Digital Commons Network^™

Effects Of Terrain On Reconstructions Of Mobility In Past Populations, Erin M. Whittey

Masters Theses

Femoral and tibial diaphyseal geometry has frequently been used to evaluate mobility and other patterns of physical activity in past populations. The high antero-posterior (A-P) to medio-lateral (M-L) bending rigidity ratio (I_X/I_Y) typical of many hunter-gatherer femora, for instance, may reflect mechanical loads associated with long distance travel. The possible confounding effect of physical terrain on lower limb diaphyseal morphology is rarely evaluated. This study investigated the possible effect of terrain on lower limb shape ratios (I_X/I_Y) and bending and torsional strength (Z_P) in adult skeletons from Europe, North America, …