Arcuate artery of the foot
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
The arcuate artery of the foot (metatarsal artery) arises a little anterior to the lateral tarsal artery; it passes lateralward, over the bases of the metatarsal bones, beneath the tendons of the Extensor digitorum brevis, its direction being influenced by its point of origin; and its anastomoses with the lateral tarsal and lateral plantar arteries.
This vessel gives off the second, third, and fourth dorsal metatarsal arteries.