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VAGUSNERVE
IN
HEADANDNECK
PRESENTED BY:
DR SHAZEENA QAISER
DEPTOFCONSERVATIVE DENTISTRY AND ENDODONTICS
CONTENTS:
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
SURFACE MARKING:
VAGUS
The Vagus Nerve and it associated abnormalities .pptx
GANGLIAASSOCIATED
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
Functionalcomponents
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
COURSE
INTRACRANIAL
EXTRACRANIAL
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
Rootofthe neck
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
BRANCHES
SUPERIORGANGLION INFERIORGANGLION
The Vagus Nerve and it associated abnormalities .pptx
1.MENINGEALBRANCH
ArisesfromSuperior
Ganglion
Passesbackthrough
JugularForamen
Suppliesduramaterof
posteriorcranialfossa
The Vagus Nerve and it associated abnormalities .pptx
ArisesfromSuperior
Ganglion
Mastoid
canaliculus
Tympanomastoid suture
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
SUPERIOR
LARYNGEAL
EXTERNAL
LARYNGEAL
INTERNAL
LARYNGEAL
INFERIOR/
RECURRENTLARYNGEAL
RIGHTRL
LEFTRL
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
A.EXTERNAL LARYNGEALNERVE MOTOR
The Vagus Nerve and it associated abnormalities .pptx
B.INTERNALLARYNGEALNERVE
PASSES
DOWNWARDS AND
FORWARDS
PIERCESthyrohyoid
membrane
Entersthelarynx
SENSORY
5.INFERIOR/Recurrent laryngealnerve
a.RIGHTRECURRENTLARYNGEAL
The Vagus Nerve and it associated abnormalities .pptx
AREASSUPPLIED
The Vagus Nerve and it associated abnormalities .pptx
b.LEFTRECURRENTLARYNGEAL
6.Cardiacbranches
The Vagus Nerve and it associated abnormalities .pptx
The Vagus Nerve and it associated abnormalities .pptx
VAGAL NERVE STIMULATION
REVISION
VAGUSNERVELEAVESTHECRANIALCAVITY
THROUGH _____________
JUGULARFORAMEN
MENINGEALBRANCHARISESFROM
THE_______GANGLION.
SUPERIOR
___________________SUPPLIES THEMUCOUS
MEMBRANEABOVETHELEVELOFTHEVOCAL
CORDS
INTERNALLARYNGEALNERVE

HYOID BONE
ALLINTRINSICMUSCLES OFTHELARYNX
EXCEPTTHECRICOTHYROIDARESUPPLIED
BYTHE_____________________
RECURRENTLARYNGEALNERVE
REFERENCES
 BDChaurasiasHumanAnatomy
 GraysAnatomy
 粥稼温稼糸s堰顎馨温稼粥稼温岳看馨霞
The Vagus Nerve and it associated abnormalities .pptx

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