"The pars triangularis refers to the triangular shaped cortical region of the inferior frontal gyrus in the frontal lobe of the brain. It sits in between the more rostral pars orbitalis and caudal pars opercularis which altogether make up the inferior frontal gyrus. When coupled with the pars opercularis, the pars triangularis is most commonly associated with Broca’s area and is well known in its involvement in speech production 1-2."
"The pars triangularis refers to the triangular shaped cortical region of the inferior frontal gyrus in the frontal lobe of the brain. It sits in between the more rostral pars orbitalis and caudal pars opercularis which altogether make up the inferior frontal gyrus. When coupled with the pars opercularis, the pars triangularis is most commonly associated with Broca’s area and is well known in its involvement in speech production 1-2."
Expected headings
"Blood supply"
"Anatomical variants"
"Function"