The flexor digitorum brevis muscle is located in the foot. Its precise location is within the sole of the foot, directly above the plantar aponeurosis, which supports the arch of the foot.

In contrast, no major changes were observed in the abductor hallucis and flexor digitorum brevis muscles. The study also examined toe flexor muscle strength but did not find any significant ...

The intrinsic muscles studied included the abductor hallucis (ABH), flexor digitorum brevis (FDB), and quadratus plantae (QP) and the extrinsic muscles included the flexor digitorum longus (FDL ...

The most frequently injected upper-limb muscles were flexor carpi radialis (64.0% of patients), flexor carpi ulnaris (59.1%), flexor digitorum superficialis (57.2%), flexor digitorum profundus (52 ...