All cranial nerves have parasympathetic component except:
Ans: b (Abducens nerve) Ref: Chaurasia,ed, 334 Table 25.1Cranial nerves with parasympathetic outflow-3,7,9,10Parasympathetic supply is mainly via cranio-sacral outflow whereas the sympathetic outflow is thoracolumbarThe parasympathetic ganglia are:* Submandibular ganglion* Pterygopalatine ganglion* Otic ganglion* Ciliary ganglionBRIDGECranial nerves that absorb CSF- 1, 2, 7 ,8Nucleus tractus solitaries 7, 9. 10 Nucleus
Oculomotor nerve
Abducens nerve
Facial nerve
Vagus nerve
Cranial Cavity