Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Cochlear nerve topography and fiber spectrum in the pigmented mouse.

M Anniko1, A R Arnesen

  • 1Department of Oto-Rhino-Laryngology and Head and Neck Surgery, University Hospital, Umeå, Sweden.

Archives of Oto-Rhino-Laryngology
|January 1, 1988
PubMed
Summary

This study details the structure of the pigmented mouse cochlear nerve, finding it short with mostly myelinated nerve fibers. These findings offer insights into auditory system anatomy.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

In vitro evaluation of the astatinated chimeric monoclonal antibody U36, a potential candidate for treatment of head and neck squamous cell carcinoma.

European journal of nuclear medicine and molecular imaging·2005
Same author

Expression of EGFR, HER2, HER3, and HER4 in metastatic squamous cell carcinomas of the oral cavity and base of tongue.

International journal of oncology·2005
Same author

Hearing loss in relation to round window membrane morphology in experimental chronic otitis media.

ORL; journal for oto-rhino-laryngology and its related specialties·2001
Same author

How can the hooded seal dive to a depth of 1000 m without rupturing its tympanic membrane? A morphological and functional study.

Acta oto-laryngologica·2001
Same author

Localization of nitric oxide synthase isoforms in the human cochlea.

Acta oto-laryngologica·2001
Same author

Detection of nitric oxide in the guinea pig inner ear, using a combination of aldehyde fixative and 4,5-diaminofluorescein diacetate.

Acta oto-laryngologica·2001

Area of Science:

  • Neuroscience
  • Auditory System Anatomy

Background:

  • The cochlear nerve transmits auditory information from the cochlea to the brain.
  • Understanding its structure is crucial for auditory research.

Purpose of the Study:

  • To analyze the topographical and cytological features of the pigmented mouse (CBA/CBA) cochlear nerve.
  • To provide detailed anatomical data on this specific mouse model.

Main Methods:

  • Microscopic analysis of the cochlear nerve and ventral cochlear nucleus.
  • Measurement of nerve fiber length and diameter distribution.

Main Results:

  • The pigmented mouse cochlear nerve is short (0.2-0.3 mm) and located within the internal acoustic meatus.
  • It contains approximately 10,000 nerve fibers, with only 3% being unmyelinated.

Related Experiment Videos

  • The distribution of myelinated axon diameters is unimodal.

    • Conclusions:

    • The CBA/CBA mouse cochlear nerve exhibits distinct topographical and cytological characteristics.
    • This detailed anatomical description serves as a reference for future auditory research in this model.