noun, feminine/kaɾˈkasa/plural: carcasas
carcass (corpse of an animal); housing, casing (protective cover designed to contain or support a mechanical component); case (e.g. a phone case); carcass, framework, body, chassis (usually an unfinished framework of a house, building or vehicle in particular); a type of incendiary bomb
“Todas ellas están condicionadas por lo que se denominan señales o factores biológicos que determinan su función y van acopladas a una estructura o carcasa compuesta por materiales proteicos.”
Borrowed from French carcasse. Cognate with English carcass.