title: Palm and sole interdigital ridge-count correlations.
abstract: Correlations among the twelve palm and sole interdigital ridge-counts were calculated for samples of Europeans of German, Austrian, Finnish and Polish ancestry, for Bantu speaking Black Africans from Angola and the Republic of South Africa, for Japanese and Tibetans and for Indians and Coloureds from the Republic of South Africa. Canonical correlation and factor analyses were used to discern patterning in the correlations. Generally, within palm and within sole correlations are stronger than palm-sole correlations. However, the results show an unequivocal positive relationship between palm and sole ridge-counts. A consistent feature was a stronger relationship of palm c-d counts to sole a-b counts. We suggest that this pattern of correlation may reflect early morphogenetic pattern formation prior to commitment of cells to hands and feet.
authors.affiliation: Institut für Humangenetik und Anthropologie, Universität Freiburg.
authors.forename: H
authors.initials: H
authors.lastname: Brehme
authors.forename: R L
authors.initials: RL
authors.lastname: Jantz
mesh_terms: D000349:Africa; D044466:Asian People; D044383:Black People; D002681:China; D003878:Dermatoglyphics; D005060:Europe; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D044465:White People