한국인후두에 관한 체지인류학적 연구 제2편 후두강에 관하여

Abstract

The author made measurements and observations on each part of the laryngeal cavity of 35 maleand 20 female adults. using neoargynol models of the laryngeal cavity. Statistical significance between the measurements in male and those in females were discussed and then comparisons with other races were made. The results obtained were as follows: 1) The size of the each item of the laryngeal cavity is larger in males than in females. These are in general smaller than those of European. almost equal to Chinese. and equal to or somewhat larger than those of Japanese, 2) The vestibular slits are generally wider than the vocal slits in both sexes and the former is 1.1 or 2.0 times wider in about two-thirdof the total cases than the latter, This findings is almostly similar to that of Japanese. 3) Type I of the ventricle base is seen most frequently showing 47.3±4.70% of the total cases and type II is seen next in order of the incidence. The same type is seen on both sides in 85.5±3.31% of the total cases. and this similar to the findings in Chinese and Japanese.