Cartilage of the EAR AURICLE and the EXTERNAL EAR CANAL.
The outer part of the hearing system of the body. It includes the shell-like EAR AURICLE which collects sound, and the EXTERNAL EAR CANAL, the TYMPANIC MEMBRANE, and the EXTERNAL EAR CARTILAGES.
The narrow passage way that conducts the sound collected by the EAR AURICLE to the TYMPANIC MEMBRANE. Cerumen;
The shell-like structure projects like a little wing (pinna) from the side of the head. Ear auricles collect sound from the environment.
An oval semitransparent membrane separating the external EAR CANAL from the tympanic cavity (EAR, MIDDLE). It contains three layers