metacarpal artery
- Any of four arteries on the dorsal surface of the carpus; dorsal metacarpal artery.
- Any of three arteries that spring from the deep palmar arch and anastomose with the dorsal metacarpal arteries; palmar metacarpal artery.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.