bidactyly

bidactyly definition - medical

bi·dac·ty·ly (bī-dăkˈtə-lē)

noun
Congenital absence of all fingers or toes except the first and fifth digits.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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