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Three common palmar digital arteries arise from the convexity of the superficial palmar arch and proceed distally on the second, third, and fourth lumbricales muscles.
Alternative names for these arteries are: common volar digital arteries, ulnar metacarpal arteries, arteriae digitales palmares communes, or aa. digitales volares communes.
Each of these arteries receive the corresponding volar metacarpal artery and then divide into a pair of proper palmar digital arteries.
Muscles and arteries of the right forearm and hand, including the superficial palmar arch and the common palmar digital arteries branching off of it. Palmar aspect with the proximal part at the top and the distal part at the bottom.
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