@article{ART001354906},
author={김수일 and Keun-Ja Cho},
title={Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction},
journal={Anatomy & Biological Anthropology},
issn={2671-5651},
year={2009},
volume={22},
number={2},
pages={117-125},
doi={10.11637/aba.2009.22.2.117}
TY - JOUR
AU - 김수일
AU - Keun-Ja Cho
TI - Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction
JO - Anatomy & Biological Anthropology
PY - 2009
VL - 22
IS - 2
PB - 대한체질인류학회
SP - 117
EP - 125
SN - 2671-5651
AB - The palm prints are unique in each individual and permanent for a lifetime. The atd angle of palm is formed by triradii of palm prints. The aim of this study is to identify the reasons why males have smaller atd angles, even with larger
palms than females have.
This study was done on 379 individuals (males : 174 individuals, females : 205 individuals). Data were collected by measuring atd angles using a protractor, distance from triradii a to d, length from triradii t to the distal palmar crease (DPC), palm breadth at metacarpals and palm length perpendicular using digital callipers. The data were analyzed through the frequency, independent sample t-test, paired t-test, Pearson correlation analysis using SPSS win 14.0.
This study showed that atd angles of 39.2° in males are significantly smaller than those of females (40.5°). Males’ were wider than females’ in palm breadth, palm length and distance from triradii a to d, however, there was no sexual difference in the length from triradii t to the DPC. In addition, the ratio of palm breadth to palm length was higher in males than in females, however, the ratio of the length from triradii t to the DPC to palm length, and the ratio of the distance from triradii a to d to palm breadth of males were lower than those of females. Especially, atd angles in males and females were more correlative with the ratio of the length from triradii t to the DPC to palm length.
The results of this study suggest that the differences in the atd angles between males and females arise from the ratio of length from triradii t to the DPC to palm length and the ratio of distance from triradii a to d to palm breadth. In both of the cases, males exhibited lower ratios than females. Especially, the ratio of the length from triradii t to DPC to palm length affected more to the atd angle than any other ratios.
KW - Atd angle;Sex difference;Palm breadth;Palm length;Distance from triradii a to d;Length from triradii t to DPC;Ratio
DO - 10.11637/aba.2009.22.2.117
ER -
김수일 and Keun-Ja Cho. (2009). Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction. Anatomy & Biological Anthropology, 22(2), 117-125.
김수일 and Keun-Ja Cho. 2009, "Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction", Anatomy & Biological Anthropology, vol.22, no.2 pp.117-125. Available from: doi:10.11637/aba.2009.22.2.117
김수일, Keun-Ja Cho "Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction" Anatomy & Biological Anthropology 22.2 pp.117-125 (2009) : 117.
김수일, Keun-Ja Cho. Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction. 2009; 22(2), 117-125. Available from: doi:10.11637/aba.2009.22.2.117
김수일 and Keun-Ja Cho. "Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction" Anatomy & Biological Anthropology 22, no.2 (2009) : 117-125.doi: 10.11637/aba.2009.22.2.117
김수일; Keun-Ja Cho. Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction. Anatomy & Biological Anthropology, 22(2), 117-125. doi: 10.11637/aba.2009.22.2.117
김수일; Keun-Ja Cho. Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction. Anatomy & Biological Anthropology. 2009; 22(2) 117-125. doi: 10.11637/aba.2009.22.2.117
김수일, Keun-Ja Cho. Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction. 2009; 22(2), 117-125. Available from: doi:10.11637/aba.2009.22.2.117
김수일 and Keun-Ja Cho. "Relations of Atd Angles and Anthropometric Values of Palms according to Sex Distinction" Anatomy & Biological Anthropology 22, no.2 (2009) : 117-125.doi: 10.11637/aba.2009.22.2.117
