Artery: Medial plantar artery
The plantar arteries. Deep view. (Medial plantar artery visible at upper left.)
The plantar arteries. Superficial view. (Medial plantar artery visible at center left.)
Latin	a. plantaris medialis
Gray's	subject #162 639
Supplies	sole
Source	posterior tibial artery

The medial plantar artery (internal plantar artery), much smaller than the lateral, passes forward along the medial side of the foot.

It is at first situated above the Abductor hallucis, and then between it and the Flexor digitorum brevis, both of which it supplies.

At the base of the first metatarsal bone, where it is much diminished in size, it passes along the medial border of the first toe, anastomosing with the first dorsal metatarsal artery.

Small superficial digital branches accompany the digital branches of the medial plantar nerve and join the plantar metatarsal arteries of the first three spaces.

[edit] Branches

A superficial branch which supplies a plantar digital artery to the medial side of the 1st toe, and a deep branch which assists in supplying blood to the plantar metatarsal arteries.

[edit] Additional images

Coronal section through right talocrural and talocalcaneal joints.

[edit] External links

• soleoffoot at The Anatomy Lesson by Wesley Norman (Georgetown University)
• http://www.dartmouth.edu/~humananatomy/figures/chapter_17/17-3.HTM

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.

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v • d • e List of arteries of lower limbs (TA A12.2.16, GA 6.623) EI: Femoral Superficial superficial epigastric – superficial iliac circumflex External pudendal superficial – deep (anterior scrotal) Profunda femoris lateral circumflex femoral (descending, transverse, ascending) – medial circumflex femoral (ascending, superficial, deep, acetabular) – perforating Descending genicular saphenous branch – articular branches Popliteal Sural no major branches Genicular superior genicular (medial, lateral) – middle genicular – inferior genicular (medial, lateral) Anterior tibial tibial recurrent (posterior, anterior) anterior malleolar (medial, lateral) dorsalis pedis: tarsal (medial, lateral) Posterior tibial circumflex fibular – fibular medial plantar – lateral plantar Arches arcuate: dorsal metatarsal / first dorsal metatarsal – deep plantar – dorsal digital arteries plantar arch: plantar metatarsal – common plantar digital – proper plantar digital