Changes

Jump to navigation Jump to search
Line 292: Line 292:  
|  
 
|  
 
|}
 
|}
  −
==Cranial Nerve Fibre Types==
  −
  −
Cranial nerves are best explained by function:
  −
  −
  −
*'''General Somatic Motor (GSM)'''
  −
  −
Motor cortex —→ Motor nuculi —→ Muscle
  −
  −
  −
*'''General Visceral Motor (GVM)'''
  −
  −
Brainstem —→ Parasympathetic nuculi —→ Parasympathetic ganglion —→ Gland etc
  −
  −
  −
*'''"Branchial motor" - Special Visceral Motor (SVM)'''
  −
  −
Motor cortex —→ Motor nuculi —→ Muscle
  −
  −
  −
*'''General Somatic Sensory (GSS) and General Visceral Sensory (GVS)'''
  −
  −
Sensory cortex —→ Thalamus —→ Trigeminal nuculi —→ Trigeminal ganglion —→ Skin etc
  −
  −
  −
===Special sensory fibres (SSS + SVS):===
  −
  −
'''[[Nose - Anatomy & Physiology|Smell]]''' '''SVS'''
  −
  −
Priform cortex —→ Olfactory tubercle —→ Olfactory Bulb —→ '''SMELL'''
  −
  −
  −
'''[[Eye - Anatomy & Physiology|Vision]]''' '''SSS'''
  −
  −
Occipital cortex —→ Thalamus MGN —→ Rostral colliculus/Retinal ganglion cell —→ Bipolar cell —→ '''VISION'''
  −
  −
  −
'''[[Ear - Anatomy & Physiology|Hearing/Balance]]''' '''SSS'''
  −
  −
Temporal cortex —→ Thalamus MGN —→ Caudal colliculus and hindbrain —→ Spiral ganglion —→ '''HEARING'''
  −
  −
  −
'''[[Gustatory System - Anatomy & Physiology|Taste]]''' '''SVS'''
  −
  −
Sensory cortex —→ Thalamus —→ Hindbrain (VII, IX, X) —→ Ganglion —→ '''TASTE'''
      
==Cranial Nerves and their Functions==
 
==Cranial Nerves and their Functions==
6,273

edits

Navigation menu