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Fingers and Toes

Fingers and Toes

See also anatomy; body, human; hands.

adactyly

a birth defect in which one or more fingers or toes are missing.

dactyl

a digit; a finger or toe. See also measurement.

dactyliography

the study of finger rings for purposes of description. —dactyliographer, n. —dactyliographic, adj.

dactyliology

the study and making of finger rings. —dactyliologist, n. —dactyliologic, adj.

dactyliomancy

a form of divination involving finger rings.

dactylitis

an inflammation of a finger or toe.

dactylography

the study of fingerprints. —dactylographer, n. —dactylogram, n. —dactylographic, adj.

dactylology

the science of communicating by sign language using the hands and fingers.

dactylomegaly

a condition in which one or more of the fingers is enlarged abnormally. —dactylomegalic, adj.

dactylonomy

Rare. the practice of counting on the fingers.

dactyloscopy

the comparison of fingerprints for identification. —dactyloscopist, n. —dactyloscopie, adj.

monodactyly

Zoology. the condition of having only a single finger, toe, or claw on each limb. —monodactylous, monodactylic, adj.

onychia

inflammation and ulceration at the base of a fingernail; a felon or whitlow.

onychomancy

the art of divination through inspection of the fingernails. —onychomantic, adj.

onychophagy

the habit of biting the fingernails.

onychoptosis

the loosening and falling off of the fingernails.

onychosis

disease of the fingernails or toenails.

paronychia

a pus-producing inflammation at the base of a fingernail or toenail; a felon or whitlow. Also called panaris.

pentadactylism

the condition of having five digits on each hand and foot. —pentadactylous, adj.

polydactylism

the condition of having more than the normal number of fingers or toes. —polydactylous, adj.

sexdigitist

a person who has six fingers or six toes.

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Fingers and Toes

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