(IMAGE (TYPE "GIF") (PATH "gifs/Syllabus Chapters/SomatoMedlem/Medlemmedulla.gif")) (OUTLINE-COLOR (NAME "YELLOW")) (STRING-COLOR (NAME "RED")) (PIN-COLOR (NAME "RED")) (FRAME-INFO (STRING "Medial Lemniscus, Medulla. The first order afferents ascending in the gracile and cuneate fasciculi in the posterior columns, terminate, respectively, in the gracile and cuneate nuclei in the caudal medulla. These nuclei send their axons across the midline \(internal arcuate fibers\) to form the medial lemniscus. Fibers carrying information from the leg are ventral to those carrying information from the arm. The \"homunculus\" \(symbolic representation of the body, \"little man\", i.e., the somatotopic order of fibers from body regions\) stands on the pyramids.")) 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