Thursday, 17 April 2014

Cranial Nerves :

Facts About Cranial Nerves :
* Nerves Attached to forebrain : 1,2
* Nerves Attached to Midbrain : 3,4
* Nerves Attached to Pons : 5,6,7,8
* Nerves Attached To Medulla : 9,10,11,12
*Sensory nerves : 1,2,8
* Motor nerves : 3,4,6,11,12
* Mixed sensory-motor nerves : 5,7,9,10
* Smallest Cranial Nerve :Trochlear
* Largest Cranial Nerve : Trigeminal
* Thickest Cranial Nerve : Trigeminal
* Longest Cranial Nerve : Vagus
* C.N to emerge from dorsal aspect of Brain Stem : Trochlear
* C.N with Direct projection To Cerbral Cortex : Olfactory
* C.N supplying outside brain,neck : Vagus
* C.N with longest intracranial course : Trochlear * C.N with longest Extracranial course : Vagus
* C.N with longest intraosseus course : Facial

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