facial nerve maturation

id: GO:0021613
name: facial nerve maturation
namespace: biological_process
type: go
obsolete: False

Description: A developmental process, independent of morphogenetic (shape) change, that is required for the facial nerve to attain its fully functional state. This sensory and motor nerve supplies the muscles of facial expression and the expression and taste at the anterior two-thirds of the tongue. The principal branches are the superficial opthalmic, buccal, palatine and hyomandibular. The main trunk synapses within pterygopalatine ganglion in the parotid gland and this ganglion then gives of nerve branches which supply the lacrimal gland and the mucous secreting glands of the nasal and oral cavities.

Parent Functions