palmar digital artery
Any of the three arteries arising from the superficial palmar arch and running to the interdigital clefts where each divides into the two proper palmar digital arteries; common palmar digital artery.
Any of the arteries that pass along the side of each finger; proper palmar digital artery; collateral digital artery.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.