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Flexor digiti minimi brevis muscle (foot)

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For the muscle of the hand, see Flexor digiti quinti brevis muscle (hand)
Flexor digiti minimi brevis muscle (foot)
Muscles of the sole of the foot. Third layer. (Flexor dig. quint. brev. labeled at center right.)
Latin musculus flexor digiti minimi brevis pedis
Gray's subject #131 494
Origin:
Insertion:
Blood:
Nerve: plantar nerve
Action:
Dorlands/Elsevier m_22/12549056

The Flexor digiti minimi brevis (Flexor brevis minimi digiti, Flexor digiti quinti brevis) lies under the metatarsal bone of the little toe, and resembles one of the Interossei.

It arises from the base of the fifth metatarsal bone, and from the sheath of the Peronæus longus; its tendon is inserted into the lateral side of the base of the first phalanx of the fifth toe.

Occasionally a few of the deeper fibers are inserted into the lateral part of the distal half of the fifth metatarsal bone; these are described by some as a distinct muscle, the Opponens digiti quinti.

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This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.

Muscles of the HeadNeckTrunkUpper limbLower limbLIST OF ALL MUSCLES

ILIAC REGION/HIP FLEXORS: psoas major | psoas minor | iliacus | (Gray's s127)

THIGH: anterior femoral | sartorius | quadriceps (rectus femoris, vastus lateralis, vastus intermedius, vastus medialis) | articularis genu
medial femoral/adductor | gracilis | pectineus | adductor brevis | adductor longus | adductor magnus
gluteal region | gluteals (maximus, medius, minimus) | tensor fasciae latae
lateral rotator group | piriformis | obturator externus | obturator internus | inferior gemellus | superior gemellus | quadratus femoris
posterior femoral/hamstring | biceps femoris | semitendinosus, semimembranosus | (Gray's s128)

LEG: anterior crural | tibialis anterior | extensor hallucis longus | extensor digitorum longus | fibularis tertius
superficial posterior crural | calf (gastrocnemius, soleus) | plantaris
deep posterior crural | popliteus | flexor hallucis longus | flexor digitorum longus | tibialis posterior
lateral crural | fibularis longus | fibularis brevis | (Gray's s129)

FOOT: dorsal | extensor digitorum brevis | extensor hallucis brevis
plantar first layer | abductor hallucis | flexor digitorum brevis | abductor digiti minimi
plantar second layer | quadratus plantae | lumbrical muscle
plantar third layer | flexor hallucis brevis | adductor hallucis | flexor digiti minimi brevis
plantar fourth layer | dorsal interossei | plantar interossei | (Gray's s131)

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