Tonsillar Branches of Glossopharyngeal Nerve

The tonsillar branches of glossopharyngeal nerve supply the palatine tonsil, forming around it a plexus from which filaments are distributed to the soft palate and fauces, where they communicate with the palatine nerves.

This article incorporates text from a public domain edition of Gray's Anatomy.

Nerves of head and neck: the cranial nerves and nuclei (TA A14.2.01, GA 9.855)
olfactory (AON->I)
  • olfactory bulb
  • olfactory tract
optic (LGN->II)
  • optic chiasm
  • optic tract
oculomotor
(ON, EWN->III)
  • superior branch
    • parasympathetic root of ciliary ganglion/ciliary ganglion
  • inferior branch
trochlear (TN->IV)
  • no significant branches
trigeminal
(PSN, TSN, MN, TMN->V)
  • trigeminal ganglion
  • ophthalmic
  • maxillary
  • mandibular
abducens (AN->VI)
  • no significant branches
facial (FMN, SN, SSN->VII)
near origin
  • nervus intermedius
  • geniculate
inside
facial canal
  • greater petrosal
    • pterygopalatine ganglion
  • nerve to the stapedius
  • chorda tympani
    • lingual nerve
    • submandibular ganglion
at stylomastoid
foramen
  • posterior auricular
  • suprahyoid
    • digastric
    • stylohyoid
  • parotid plexus
    • temporal
    • zygomatic
    • buccal
    • mandibular
    • cervical
vestibulocochlear
(VN, CN->VIII)
  • cochlear
    • striae medullares
    • lateral lemniscus
  • vestibular
    • Scarpa's ganglion
glossopharyngeal
(NA, ISN, SN->IX)
before jugular fossa
  • ganglia
    • superior
    • inferior
after jugular fossa
  • tympanic
    • tympanic plexus
    • lesser petrosal
    • otic ganglion
  • stylopharyngeal branch
  • pharyngeal branches
  • tonsillar branches
  • lingual branches
  • carotid sinus
vagus
(NA, DNVN, SN->X)
before jugular fossa
  • ganglia
    • superior
    • inferior
after jugular fossa
  • meningeal branch
  • auricular branch
neck
  • pharyngeal branch
    • pharyngeal plexus
  • superior laryngeal
    • external
    • internal
  • recurrent laryngeal (inferior)
  • superior cervical cardiac
thorax
  • inferior cardiac
  • pulmonary
  • vagal trunks
    • anterior
    • posterior
abdomen
  • celiac
  • renal
  • hepatic
  • anterior gastric
  • posterior gastric
accessory (NA, SAN->XI)
  • cranial
  • spinal
hypoglossal (HN->XII)
  • lingual branches

M: PNS

anat (h/r/t/c/b/l/s/a)/phys (r)/devp/prot/nttr/nttm/ntrp

noco/auto/cong/tumr, sysi/epon, injr

proc, drug (N1B)


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