Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Palmar metacarpal arteries
Introduction
The palmar metacarpal arteries (volar metacarpal arteries, palmar interosseous arteries), three or four in number, arise from the convexity of the deep volar arch
They run distally upon the Interossei, and anastomose at the clefts of the fingers with the common digital branches of the superficial volar arch.
External links
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]