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Deep petrosal nerve information


Deep petrosal nerve
Alveolar branches of superior maxillary nerve and sphenopalatine ganglion. (Deep petrosal labeled at bottom, center-right.)
Details
FromInternal carotid plexus
ToNerve of pterygoid canal
Identifiers
Latinnervus petrosus profundus
TA98A14.3.02.008
TA26647
FMA67549
Anatomical terms of neuroanatomy
[edit on Wikidata]

The deep petrosal nerve is a post-ganglionic branch of the (sympathetic) internal carotid (nervous) plexus (which is in turn derived from the superior cervical ganglion, a part of the cervical sympathetic trunk) that enters the cranial cavity through the carotid canal, then passes perpendicular to the carotid canal in[1] the cartilaginous substance which fills the[citation needed] foramen lacerum to unite with the (parasympathetic) greater petrosal nerve to form the nerve of pterygoid canal (Vidian nerve).[1]

  1. ^ a b Goosmann, Madeline M.; Dalvin, Mark (2023), "Anatomy, Head and Neck, Deep Petrosal Nerve", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 30521238, retrieved 2023-07-31

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Deep petrosal nerve

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The deep petrosal nerve is a post-ganglionic branch of the (sympathetic) internal carotid (nervous) plexus (which is in turn derived from the superior...

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Greater petrosal nerve

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The greater petrosal nerve (or greater superficial petrosal nerve) is a nerve of the head mainly containing pre-ganglionic parasympathetic fibres: 370 ...

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Nerve of pterygoid canal

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The nerve of the pterygoid canal (Vidian nerve) is formed by the union of the (parasympathetic) greater petrosal nerve and (sympathetic) deep petrosal nerve...

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Petrosal nerve

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Petrosal nerve may refer to: Deep petrosal nerve Derived from the symp. plexus around I.C.A. -Unite with the greater superficial petrosal n. (parasymp...

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Pterygopalatine ganglion

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innervated by the Vidian nerve (formed by the greater superficial petrosal nerve branch of the facial nerve and deep petrosal nerve) and maxillary division...

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Facial nerve

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nerve bodies. The first branch of the facial nerve, the greater petrosal nerve, arises here from the geniculate ganglion. The greater petrosal nerve runs...

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Internal carotid plexus

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synapsed at (i.e. have their nerve cell bodies at) the superior cervical ganglion. The plexus gives rise to the deep petrosal nerve. Postganglionic sympathetic...

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Glossopharyngeal nerve

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pass through this plexus and merge to become the lesser petrosal nerve. The lesser petrosal nerve re-enters and travels through the temporal bone to emerge...

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Pterygopalatine fossa

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trigeminal nerve), with which is the nerve of the pterygoid canal, a combination of the greater petrosal nerve (preganglionic parasympathetic) and the deep petrosal...

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Foramen lacerum

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include: greater petrosal nerve and deep petrosal nerve which merge within the foramen to form the nerve of the pterygoid canal nerve of the pterygoid...

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Parasympathetic nervous system

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petrosal nerve and the second is the chorda tympani. The greater petrosal nerve travels through the middle ear and eventually combines with the deep petrosal...

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Human nose

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Postganglionic nerve fibers from the deep petrosal nerve join with preganglionic nerve fibers from the greater petrosal nerve to form the nerve of the pterygoid...

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List of nerves of the human body

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Common palmar digital nerves of median nerve Deep branch of the radial nerve Deep fibular nerve Deep petrosal nerve Deep temporal nerves Diagonal band of Broca...

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Lacrimal gland

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foramen lacerum. Within the foramen lacerum it joins to the deep petrosal nerve to form the nerve of the pterygoid canal and then passes through this canal...

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Rhinoplasty

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the greater superficial petrosal (GSP) branch of cranial nerve VII, the facial nerve. The GSP nerve joins the deep petrosal nerve (of the sympathetic nervous...

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Tympanic cavity

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by the tympanic branch of the internal carotid artery, and by the deep petrosal nerve which connects the sympathetic plexus on the internal carotid artery...

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Petrous part of the temporal bone

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oblique opening, the hiatus for greater petrosal nerve, for the passage of the greater petrosal nerve and for the petrosal branch of the middle meningeal artery...

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Parotid gland

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glossopharyngeal nerve (CN IX), then pass in the tympanic nerve to the tympanic plexus, then from the tympanic plexus in the lesser petrosal nerve to the otic...

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Outline of human anatomy

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alveolar nerve Nerve to mylohyoid Mental nerve Abducent nerve Facial nerve Posterior auricular nerve Intermediate nerve Greater petrosal nerve Chorda tympani...

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Trigeminal ganglion

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of the trigeminal nerve passes beneath the trigeminal ganglion to exit the skull through the foramen ovale. The greater petrosal nerve passes underneath...

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Neurocranium

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homologous to the petrous part of the temporal bone (in humans) or the petrosal bone (in other mammals). Some reptiles have a laterosphenoid in front of...

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Cavernous sinus

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Inferior cerebral veins Blood leaves the sinus via superior and inferior petrosal sinuses as well as via the emissary veins through the foramina of the skull...

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Outline of the human nervous system

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alveolar nerve Nerve to mylohyoid Mental nerve Abducent nerve Facial nerve Posterior auricular nerve Intermediate nerve Greater petrosal nerve Chorda tympani...

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Middle cranial fossa

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facial canal, for the transmission of the greater superficial petrosal nerve and the petrosal branch of the middle meningeal artery; beneath it, the smaller...

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Middle meningeal artery

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ganglion and the dura mater A superficial petrosal branch enters the hiatus of the facial canal, supplies the facial nerve, and anastomoses with the stylomastoid...

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Internal carotid artery

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ligament, a reflection of periosteum between the lingula and petrous apex (or petrosal process) of the sphenoid bone. The lacerum portion is still considered...

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Taste

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greater petrosal, lesser palatine and zygomatic nerves all synapse here. The greater petrosal, carries soft palate taste signals to the facial nerve. The...

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Greater wing of sphenoid bone

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mandibular nerve, the accessory meningeal artery, and sometimes the lesser petrosal nerve. The sphenoidal emissary foramen is occasionally present; it is a small...

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Internal jugular vein

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The mean diameter is 10 mm, but may range between 5 and 35 mm. Inferior petrosal sinus Pharyngeal vein Common facial vein Lingual vein Superior thyroid...

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