ocr: Resident and Staff nySICIOM Patiant Education Chart Anatomy of the Somesthetic System &e - Motor Cortex Somesthetic System Motor Cortex Postcentral Gyrus Precentral Gyrus Lateral Corticospinal Anterior Corticospinal Tract Tract Lateral Spinothalamic Ventral Spinothalamic Tract Tract (Temperature and Pain) (Touch and Pressure) Reprinted with permission From Resident and Staff Physician (c)1991-92, 19931 by Romaine Pierson Publishers, Inc.