enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Lingual nerve - Wikipedia

    en.wikipedia.org/wiki/Lingual_nerve

    The lingual nerve supplies general somatic afferent (i.e. general sensory) innervation to the mucous membrane of the anterior two-thirds of the tongue (i.e. body of tongue) (whereas the posterior one-third (i.e. root of tongue) is innervated via the glossopharyngeal nerve (CN IX) [citation needed]), the floor of the oral cavity, and the mandibular/inferior lingual gingiva.

  3. Submandibular ganglion - Wikipedia

    en.wikipedia.org/wiki/Submandibular_ganglion

    The ganglion 'hangs' by two nerve filaments from the lower border of the lingual nerve (itself a branch of the mandibular nerve, CN V 3). It is suspended from the lingual nerve by two filaments, one anterior and one posterior. Through the posterior of these it receives a branch from the chorda tympani nerve which runs in the sheath of the ...

  4. Tongue - Wikipedia

    en.wikipedia.org/wiki/Tongue

    The pharyngeal part is supplied by the glossopharyngeal nerve and the oral part is supplied by the lingual nerve (a branch of the mandibular branch (V3) of the trigeminal nerve) for somatosensory perception and by the chorda tympani (a branch of the facial nerve) for taste perception. Both parts of the tongue develop from different pharyngeal ...

  5. Lingual branches of glossopharyngeal nerve - Wikipedia

    en.wikipedia.org/wiki/Lingual_branches_of_glosso...

    The lingual branch of the glossopharyngeal nerve innervates the taste buds of the posterior 1/3 of the tongue and provides general sensation to this same area. The neuron cell bodies whose axons form the nerve, are found in the inferior ganglion of the glossopharyngeal nerve .

  6. Geniculate ganglion - Wikipedia

    en.wikipedia.org/wiki/Geniculate_ganglion

    It contains cell bodies of first-order unipolar sensory neurons which convey gustatory (taste) afferents from taste receptors of the anterior two-thirds of the tongue by way of the chorda tympani, and of the palate by way of the greater petrosal nerve, From the ganglion, the proximal fibres proceed to the gustatory (i.e. superior/rostral [3 ...

  7. Outline of the human nervous system - Wikipedia

    en.wikipedia.org/wiki/Outline_of_the_human...

    An action potential (or nerve impulse) is a transient alteration of the transmembrane voltage (or membrane potential) across the membrane in an excitable cell generated by the activity of voltage-gated ion channels embedded in the membrane. The best known action potentials are pulse-like waves that travel along the axons of neurons.

  8. Chorda tympani - Wikipedia

    en.wikipedia.org/wiki/Chorda_tympani

    Traveling with the lingual nerve, the fibers of chorda tympani enter the sublingual space to reach the anterior 2/3 of the tongue and submandibular ganglion. [ 4 ] The special sensory fibers originate from the taste buds in the anterior 2/3 of the tongue and carry taste information to the nucleus of solitary tract of the brainstem , where taste ...

  9. Sublingual space - Wikipedia

    en.wikipedia.org/wiki/Sublingual_space

    Diagram showing sublingual gland in sublingual space This space may be created by pathology, such as the spread of pus in an infection, e.g. odontogenic infections . A periapical abscess may spread into the sublingual space if the apex of the tooth is above the level of attachment of mylohyoid, and the infection erodes through the lingual ...