## Abstract Population variation in ridgeβcount asymmetry and diversity from finger to finger has received scant attention in dermatoglyphic studies. Asymmetry, in particular, has generally been attributed to environmental effects operating during the formation of dermal ridges. Examination of samp
Asymmetry and intraindividual diversity in digital dermatoglyphics of Bulgarians
β Scribed by George B. Karev
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 914 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1042-0533
No coin nor oath required. For personal study only.
β¦ Synopsis
A random sample of 2,130 apparently healthy Bulgarians, 1,065 of each sex, was investigated to obtain a detailed picture of finger dermatoglyphic asymmetry and intraindividual diversity in the population examined.
Both sexes showed an almost equal pattern of asymmetry and diversity. Relative pattern asymmetry, taking into account the pattern type frequencies, tends to be higher in males, being especially pronounced on fingers which show a low asymmetry in other aspects.
Like other populations so far examined, Bulgarians display higher rates in males than in females concerning the total, ulnar, and radial ridge-counts, their asymmetries, and intraindividual diversities. However, the more analysis of the ridgecount asymmetry is worked out in detail, the more it becomes evident that both sexes are asymmetrical not so much to a different degree as in a different manner.
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