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Updated: May 11, 2026

Cochlear Implantation in the Guinea Pig
09:56

Cochlear Implantation in the Guinea Pig

Published on: June 15, 2018

Nitric oxide levels in cochlear fluids of guinea pig

Fernando Kaoru Yonamine1, Ektor Tsuneo Onishi, Margareth Gori Mouro

  • 1Department of Otorhinolaryngology, Head and Neck Surgery, Federal University of Sao Paulo, Brazil. ferky@uol.com.br

Acta Cirurgica Brasileira
|May 25, 2013
PubMed
Abstract

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Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...