a knowledge of the extent to which resonance occurs in the auditory meatus is of value. In normal human beings such a resonance occurs in the region of 2,000–3,000 cycles per second and to some ...

uwic.ac.uk Objective In this study, the presence and severity of external auditory canal exostoses (EACE) in a group of white water kayakers related to the duration and intensity of kayaking and the ...