CAE: conducto auditivo externo.

  

   cc: célula/s

  

   CS: canales semicirculares.

                                                        

   CSE: Conducto/canal semicircular externo u horizontal.

                                                    

   CSP: Conducto/canal semicircular posterior.

                                                             

   CSS: Conducto/canal semicircular superior o anterior.

                                                       

   ECM: músculo esternocleidomastoideo.

                                                                 

   NF: nervio facial.

                                                                                       

   PA: pabellón auricular.