Writer has tried comparative test of the bone conduction at frontal, at mastoid process and at upper central incisor, using low, middle and high toned seven different tuning forks. By the result he has reached to following conclusion
Viz. “In audible time and sensitiveness of feeling of sound, teeth surpass to other two parts, especially the former proved its supremacy when middle toned tuning fork is used. This fact shows that teeth fit to talking gamut as transmitting organ of sound.”
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