Point 1 Intro Pathway Deficits Summary Problems Contents Anatomy

LET'S REVIEW THE DORSAL COLUMN SYSTEM CELLS OF ORIGIN ipsilateral dorsal root ganglia fasc. gracilis = T7 and below fasc. cuneatus = T6 and above LOCATION dorsal funiculus TERMINATION ipsilateral nucleus gracilis and nucleus cuneatus (medulla) LESION DEFICIT(S) ipsilateral two point disc., vibration, conscious proprioception, astereognosia, agraphesthesia and ataxia