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polydactyly

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
pol·y·dac·tyl  (pl-dktl) also pol·y·dac·ty·lous (-t-ls) Biology
adj.
Having more than the normal number of digits.
n.
A person or an animal having more than the normal number of digits.
poly·dactyl·ism, poly·dacty·ly n.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.polydactyly - birth defect characterized by the presence of more than the normal number of fingers or toespolydactyly - birth defect characterized by the presence of more than the normal number of fingers or toes
hyperdactyly
human, human being, homo, man - any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage
birth defect, congenital abnormality, congenital anomaly, congenital defect, congenital disorder - a defect that is present at birth
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Hydrolethalus syndrome is a rare genetic disorder characterized by severe birth defects (hydrocephalus, polydactyly, cardio/pulmonary malformations) that result in stillbirth or early neonatal death.
Researchers Identify Molecular Basis of Developmental Disorder by FARS News Agency
About half of the cats sport extra toes on each paw, a condition called polydactyly (pol-ee-DAK-til-ee).
Famous cats, fenced in: the fur is flying over the fate of a group of ... by Crane, Cody / Science World
1) A challenge to that theory was provided by the results of a case series by McClay et al, who studied three generations of a family in which 5 of 8 members available for examination had polydactyly and some degree of cleft epiglottis,s As a result, the true etiology behind these anomalies is still unknown.
Bifid epiglottis by Horne, Stefanie K.; Michaelson, Peter G.; Weitzel, Erik / Ear, Nose and Throat Journal
 
 
 
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