This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
All of the following nerves have general visural fibers except 
Select and explain. 
A. Olfactory, B. Oculomotor, C. Facial, D. Glossophangngeal
A: Olfactory
Answer: A: Olfactory 
Explanation: Olfactory nerve belongs to SSA (special somatic afferent) neural column.
Cranial nerve 1, 2 and 8 are under SSA.There nerve brings spaecial sensahirns (smell, visim, hearing and balance) from the periphery.
GVE(General Viscural Efferent) nerval column belongs to autonomic nervous system and supplies the three effectors : cardiac muscles, smooth muscle and glands.
Occulomotor nerve supplies to smooth muscles under this neural column.
Facial nerve has superior salivatory nucleus and glassopharyngeal nerve has inferior salivary nucleus smooth muscle of glands under this column.