Northumberland County Schools Mission Statement. The mission of the Northumberland County Schools, in collaboration with parents, educators, and community members is to provide our students with the skills and knowledge necessary to enable them to succeed in an ever changing and competitive world.orthumberland County Schools Mission Statement. The mission of the Northumberland County Schools, in collaboration with parents, educators, and community members is to provide our students with the skills and knowledge necessary to enable them to succeed in an ever changing and competitive world.
Heterotopia are nodules or clumps of misplaced neurons that did not move to the correct location in the brain during earlydevelopment. Heterotopia are common malformations of cortical development.
heterochromia in Medicine. heterochromia hetÂ·erÂ·oÂ·chroÂ·miÂ·a (hÄt'É-rÅ-krÅ'mÄ-É) n. A difference in coloration in two structures or two parts of the same structure that are normally alike in color. Examples from the Web for heterochromia.