Fig. 5. RPDA arises directly from the SPBRA whereas; the UPDA and radialis indicis artery arise from the SPBRA through the first CPDA. CPDA, common palmar digital artery; 1, 2, 3, 4, CPDA; DMA, digiti minimi artery; RA, radial artery; RIA, radialis indicis artery; RPDA, radial palmar digital artery; SPBRA, superficial palmar branch of radial artery; UA, ulnar artery; UPDA, ulnar palmar digital artery.

Anat Cell Biol 2022;55:414~422 https://doi.org/10.5115/acb.22.052

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