Cranial Nerves: Types, Innervations In Addition To Functions

Name	Types of fibre	Organs innervated	Functions
1.    Olfactory	Sensory	Olfactory mucus membranes	Smell
2.    Optic	Sensory	Retina	Vision
3.    Oculomotor	Motor	Eyeball muscles	Eyeball movement, command ciliary muscles, tear gland
4.    Trochlear	Motor	Eyeball muscles	Eyeball movement
5.    Trigeminal	Mixed	Skin, oral mucosa, muscles of head, face, mouth	Cutaneous sensation, musculus movement
6.    Abducens	Motor	Eyeball muscles	Eyeball movement
7.    Facial	Mixed	Taste buds, salivary glands, facial in addition to cervix muscles	Taste, salivation, movement, tear secretion,
8.     Vestibulo-cochlear (auditory nerve)	Sensory	Internal ear	Hearing, equilibrium
9.     Glosso-pharyngeal	Mixed	Pharynx, salivary glands, tongue	Taste, salivation, swallowing
10. Vagus	Mixed	Pharynx, respiratory tract, heart, pancreas, alimentary canal, blood vessels	Gastric in addition to pancreatic secretion, cardiac slowing, gastro-intestinal movement, respiratory reflexes, vasomotor reflexes
11. Spinal accessory	Motor	Neck & shoulder muscles, thoracic in addition to abdominal viscera	Muscle movements, visceral reflexes
12. Hypoglossal	Motor	Muscles of the tongue	Tongue movements