relative location of the sections of the body or an organ described through constrastic or opposite body direction terms ex. cephalic vs caudal Ventral front or belly side of the body or organ
A metal (from Greek Î¼Î­ÏÎ±Î»Î»Î¿Î½ metallon, mÃ©tallon, mine, quarry) metal is a (material an, element, compound or) alloy that is typically, hard, opaque, shiny and has good electrical and thermal. conductivity
chemistry - the chemical composition and properties of a substance or object; the chemistry of soil. substance - the real physical matter of which a person or thing consists; DNA is the substance of our genes.