<prompt> Ganglion is?Collection of neurons in CNSCollection of neurons outside CNSCollection of dendritesAny collection of neurons  <response>: ANSWER: B Collection of neurons outside CNSREF: Grays anatomy 39th ed p. 56Ganglia are aggregations of neuronal somata outside CNS. They occur in the dorsal roots of spinal nerves; in the sensory roots of the trigeminal, facial, glossopharyngeal, vagal and vestibulocochlear cranial nerves; in autonomic nerves and the enteric nervous system. 