Trigeminal		sensory, smell
Trochlear		Motor: movement of the eyeball. regulates pupil size
Facial		Motor, movement of eyeball, particullarly abduction
Glossopharyngeal		sensory:vision
Accessory		Sensory taste. Motor: facial expressions
Abducens		Motor: eye movements, superior oblique muscle
Optic		Motor: shoulder movement
Hypoglossal		Motor: tongue movements
Vagus		Sensory: Balance, hearing
Oculomotor		sensory: sensations of head
Vestibulochochklear		Sensory: taste. Motor swallowing, secretion of saliva, blood pressure regulation
Olfactory		sensory: sensation Motor Movement of organs supplied. ( head, pharynx, bronchus, esophagus, liver, stomach