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
A chemical element or element is a chemical substance consisting of atoms having the same number of protons in their atomic nuclei (i.e. the same atomic number, Z).he properties of the chemical elements are often summarized using the periodic table, which powerfully and elegantly organizes the elements by increasing atomic number into rows (periods) in which the columns (groups) share recurring (periodic) physical and chemical properties.