Vista lateral izquierda/ left lateral view CODE: 5cAgt00004 Author: Dr. Ismael Concha A./status: V.M.Professor at UST/e-mail: iconcha@ust.cl Institution: Anatomy Lab./ College of Veterinary Medicine www.oregonstate.edu/vetmed/ Oregon State University www.oregonstate.edu year: 2008

CODE:8Agc0001 Author:Unidad de Anatomía Veterinaria/e-mail: iconcha@ust.cl Institution: Unidad de Anatomía Veterinaria. Universidad Santo Tomás, Santiago Chile. www.anato.cl year: 2006

CODE: 7aAgc0001 Author: Liliana Campos/status: Estudiante tesista / e-mail:  Institution: Universidad Santo Tomás, Santiago Chile. Year: 2006 meautus acusticus externus membrana tympani os temporale/ pars petrosa/ tegmen tympani cochlea promontorium os temporale/ pars endotympanica/ bulla tympanica bulla tympanica septum bullae os temporale/ pars tympanica/ bulla tympanica