Fig. 1. Variations in the left foot. 1: Three tendons of FDB, 2: tendons of FDL, 3: muscle belly of QP, 4: tendon slip of QP, 5: interconnection of tendon of QP with second tendon of FDB, 6: fourth tendon of FDL originates from both QP and FDL, and 7: reflected muscle belly of FDB. FDB, flexor digitorum brevis; FDL, flexor digitorum longus; QP, quadratus plantae.
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