• synonyms
anterior interosseous nerve in Medicine

anterior interosseous nerve

  1. A branch of the median nerve supplying the long flexor muscle of the thumb, part of the deep flexor muscle of the fingers, and the quadrate pronator muscles.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.