defecography

def·e·cog·ra·phy

(def'ĕ-kog'ră-fē), Radiographic examination of the act of defecation of a radiopaque stool. [defecation + G. graphō, to write]

def·e·cog·ra·phy

(def'ĕ-kog'ră-fē) Radiographic examination of the act of defecation of a radiopaque stool. [defecation + G. graphō, to write]