(1) With fingers fused incompletely so called zygodactylous triradius and the main Z line may appear, instead of or alongside with them.
(2) Prevous findings by other authors with respect to: (1) zygodactylous tendency in the palms, (2) tendency for the ridge width to increase with the number of sex chromosomes, and (3) greater effect of an extra X chromosome in pattern size reduction but lesser influence on ridge width than an additional Y chromosome, were confirmed.
(3) There was a significant deficit of proximal loops in area III but excess of proximal V together with triradius H. Triradius p" and zygodactylous z' were also significantly reduced in frequency.
(4) The frequencies of different types of zygodactylous triradii were estimated using a recently published new scheme of classification.
(5) We consider that the following traits constitute the combination of dermatoglyphic patterns that is specific to trisomy 9p: an excess of arches on the fingertips and toes, a low total finger ridge count, the absence of digital triradii b and c, and the presence of zygodactylous triradii z, z' and z'', a simian crease, a single crease on the 5th finger, a hypothenar crease, a distally placed axial triradius t', a proximal or tibial arch or both on the hallux, and increased intensity of the plantar patterns.
(6) The plantar prints of 125 male Japanese were examined with regard to the frequencies of zygodactylous triradii and their expression types.
(7) It requires further studies to prove if there exists a relation between this anatomical trait and the occurrence of zygodactylous triradii.
(8) A distinctive feature was the presence of zygodactylous triradii z, z' and z'' (100%) on the soles of the feet, and deep skin furrows on the palms and soles (68.2%).
(9) Comparing the pattern types characteristic for zygodactylous triradii, the Japanese revealed almost no proximal loops in the second and almost no whorls in the third interdigital area whereas Viennese showed high frequencies of both types.
(10) The findings indicate a high heritability which suggest that zygodactylous triradii might be used as a valuable genetic marker.
(11) This paper has presented a case history of congenital zygodactylous feet with unilateral brachymetapody.
Zygodactylous
Definition:
(a.) Yoke-footed; having the toes disposed in pairs; -- applied to birds which have two toes before and two behind, as the parrot, cuckoo, woodpecker, etc.
Example Sentences:
(1) With fingers fused incompletely so called zygodactylous triradius and the main Z line may appear, instead of or alongside with them.
(2) Prevous findings by other authors with respect to: (1) zygodactylous tendency in the palms, (2) tendency for the ridge width to increase with the number of sex chromosomes, and (3) greater effect of an extra X chromosome in pattern size reduction but lesser influence on ridge width than an additional Y chromosome, were confirmed.
(3) There was a significant deficit of proximal loops in area III but excess of proximal V together with triradius H. Triradius p" and zygodactylous z' were also significantly reduced in frequency.
(4) The frequencies of different types of zygodactylous triradii were estimated using a recently published new scheme of classification.
(5) We consider that the following traits constitute the combination of dermatoglyphic patterns that is specific to trisomy 9p: an excess of arches on the fingertips and toes, a low total finger ridge count, the absence of digital triradii b and c, and the presence of zygodactylous triradii z, z' and z'', a simian crease, a single crease on the 5th finger, a hypothenar crease, a distally placed axial triradius t', a proximal or tibial arch or both on the hallux, and increased intensity of the plantar patterns.
(6) The plantar prints of 125 male Japanese were examined with regard to the frequencies of zygodactylous triradii and their expression types.
(7) It requires further studies to prove if there exists a relation between this anatomical trait and the occurrence of zygodactylous triradii.
(8) A distinctive feature was the presence of zygodactylous triradii z, z' and z'' (100%) on the soles of the feet, and deep skin furrows on the palms and soles (68.2%).
(9) Comparing the pattern types characteristic for zygodactylous triradii, the Japanese revealed almost no proximal loops in the second and almost no whorls in the third interdigital area whereas Viennese showed high frequencies of both types.
(10) The findings indicate a high heritability which suggest that zygodactylous triradii might be used as a valuable genetic marker.
(11) This paper has presented a case history of congenital zygodactylous feet with unilateral brachymetapody.