球形嚢神経
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Primary vestibular projections in the hagfish, Eptatretus burgeri.
- Amemiya F, Kishida R, Goris RC, Onishi H, Kusunoki T.AbstractThe VIIIth cranial nerve projections in the hagfish, which has only one circular canal in the ear, were studied by transganglionic HRP transport. This nerve has two branches, the nervus utricularis (N. utr.) and the nervus saccularis (N. sac.), each with its own ganglion, the ganglion utriculare (G. utr.) and the ganglion sacculare (G. sac.), respectively. Although the G. sac. has uniformly small cells, the G. utr. consists of two separate cell masses, a ventral mass of large cells and a dorsal mass of small cells. The small cells were labeled in both ganglia after horseradish peroxidase (HRP) injection into the endolymphatic space. The greater part of the terminal areas of these two branches overlapped in the ventral nucleus of the area acoustico-lateralis, but the terminals of the N. sac. extended slightly further in a caudal direction. No projections to the primordial cerebellum and no retrogradely labeled cells in the brain were found. The large cells in the ventral part of the G. utr. seem to be general cutaneous neurons, and the dorsal part of the area acousticolateralis seems to receive lateral line input.
- Brain research.Brain Res.1985 Jun 24;337(1):73-9.
- The VIIIth cranial nerve projections in the hagfish, which has only one circular canal in the ear, were studied by transganglionic HRP transport. This nerve has two branches, the nervus utricularis (N. utr.) and the nervus saccularis (N. sac.), each with its own ganglion, the ganglion utriculare (G.
- PMID 2408710
- [Quantitative findings on the morphology of the vestibular nerve in Menière's disease].
- Ritter J, Behrbohm H, Gerhardt HJ.AbstractIn vestibular nerves of patients without any inner ear disease and from patients who suffered from Menière's disease, the number, diameter, and density of nerve fibres were determined in the whole nerve as well as in the different parts (pars superior and pars inferior). As regards normal values, the number of fibres in the whole nerve ranged between 17 097 and 23 088 (age group: 40-54 years). In nerves from Menière patients the number of nerve fibres was diminished: in cases of 5-7 years of duration by about 13-37%; in cases of 15-21 years of duration, by about 73%. The persisting nerve fibres showed an increase in the number of thinner fibres, but occasionally also some very thick ones with giant myelin sheaths could be observed. The number and density of nerve fibres were appreciably diminished in the nervus ampullaris anterior, posterior, and nervus saccularis. The degenerative changes in Menière's disease were more pronounced in the phylogenetically younger pars inferior with progression in the later stages of the disease.
- Acta oto-laryngologica.Acta Otolaryngol.1981 Nov-Dec;92(5-6):385-96.
- In vestibular nerves of patients without any inner ear disease and from patients who suffered from Menière's disease, the number, diameter, and density of nerve fibres were determined in the whole nerve as well as in the different parts (pars superior and pars inferior). As regards normal values, t
- PMID 7315259
Related Links
- saccular nerve n. A branch of the vestibular nerve that innervates the sensory receptor in the wall of the saccule. sac·cu·lar nerve [TA] a branch of the inferior part of the vestibular nerve going to the macula of the sacculus. Synonym(s): nervus saccularis ...
- nervus saccularis definition from the mondofacto online medical dictionary ... help contact sitemap nervus saccularis definition home dictionary word tools courses study skills forum about us Search dictionary help nervus saccularis -->
★リンクテーブル★
[★]
- 英
- saccular nerve (KH)
- ラ
- nervus saccularis
- 関
- 球形嚢
[★]
神経
- 関
- nerve、nervi、nervous、neural、neuro、neuron
[★]
- 関
- saccule、sacculus