Dictionary.com
definitions
  • synonyms

metacarpophalangeal joint

n.
  1. Any of the spheroid joints between the heads of the metacarpal bones and the bases of the proximal phalanges.
Show More
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.