Test 4 Flashcards
(38 cards)
Mandibular N is sensory where?
Skin on lower face
Mandibular N is sensory to what area of tongue?
Sensory anterior 2/3 of tongue
Intermediate N
Branch of Facial
Intermediate N
Sensory roots with slight parasymp motor component
Submandibular Ganglion
Goes to submandibular gland and lingual gland via the chords Tympani
Bells Palsy
Caused by compression of facial N
Tympanic Membrane Nerve is a branch of?
Glossopharyngeal Nerve
Vagus N
Is the longest CN
Vagus N
Exits through the jugular foramen
Internal Laryngeal N
Pierces through the thyroid membrane to innervate mucosa of larynx
Inferior (Nodosa) Vagus Ganglia- SVA and GVA
Carotid body, Sensory to Mucosal linings
Spinal Accessory N
Spinal branch gives rise to Motor SVE to SCM and Trapezium
Hypoglossal N
GSE to muscle of the tongue
Hypoglossal N
Runs with the Superior limb of Ansa Cervicalis
Auditory receptors are located in?
Spiral or Organ of Corti
N that passes through the parotid gland?
Facial N
Cell bodies of facial are located in?
Geniculate Ganglion
Parotid innervated by?
Glossopharyngeal
Hypoglossal N innervates?
Muscles of the tongue
Outer rim of pinna?
Helix
No parasympathetics?
Trigeminal N
Branch of Facial N
Chordae tympani
Scala media/chochlear duct?
Contains Endolymph
Superior Olivary Nucleus controlas?
Compensatory eye movement