dermatoglyphics
Noun
Meaning
the study of the whorls and loops and arches in the fingertips and on the palms of the hand and the soles of the feet
Source: WordNetSynonyms
fingerprints
footprints
ridge patterns
palm patterns
dermal ridges
palm prints
dermal lines
dermal papillae
dermal patterns
epidermal ridges
friction ridges
papillary ridges
skin patterns
sole prints
dermal configurations
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Hypernyms
Examples
some criminologists specialize in dermatoglyphics