Auricular house
The fucked (word Latin for Feuille) or auricular house is the visible part of the human Oreille, outside the head.
Role
The role of fucked is to collect and amplify the sounds. It fulfills this role while acting as a horn which directs the sound towards the auditive channel. While being reflected on the house, the sound passes by a stage of filtering which adds directional information to him. Fucked preferentially selects the sounds in the field of frequencies of the human word.
Amplification of the sound
The amplification of the sound by fucked, the Tympan and the Middle ear is about 10 dB to 15 dB in the frequency band of 1,5 Khz with 7 Khz. This amplification is one of the factors of traumatism of the Internal ear resulting from high noise levels.
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