The term area 47O refers to the orbital part of area 12 as defined by authors who segment the area into only two parts. The other is area 47L. They are labeled '47' in recognition that the human equivalent of area 12 is area 47 of Brodmann, or more recently area 47/12 ( Paxinos-2009a; Ongur-2003 ).
Also known as: area 47O, area 47 of cortex, orbital part
