<prompt> Special visceral efferent DOESNT includeMotor nucleus of fifth cranial nerveMotor nucleus of seventh cranial nerveDorsal nucleus of tenth cranial nerveNucleus ambiguous  <response>: Dorsal nucleus of tenth cranial nerve belongs to GVE general visceral efferent neural column It supplies the three effectors under autonomic system: cardiac muscles, smooth muscles and glands. Special visceral efferent SVE neural column supplies skeletal muscles developing in pharyngeal arches. Ref: Grays 39ep-227 