Quadratus plantae muscle
Citation, DOI, disclosures and article data
Citation:
b a, Campos A, Hacking C, et al. Quadratus plantae muscle. Reference article, Radiopaedia.org (Accessed on 20 Mar 2025) https://doi.org/10.53347/rID-44459
rID:
44459
Article created:
22 Apr 2016,
a b
Disclosures:
At the time the article was created a b had no recorded disclosures.
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Last revised:
Disclosures:
At the time the article was last revised Arlene Campos had no financial relationships to ineligible companies to disclose.
View Arlene Campos's current disclosures
Revisions:
4 times, by
4 contributors -
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Systems:
Sections:
The quadratus plantae muscle acts to aid in flexing the 2nd to 5th toes.
Summary
- origin: medial surface of calcaneus and lateral process of calcaneal tuberosity
- insertion: lateral side of the flexor digitorum longus tendon in proximal sole of the foot
- action: assists flexor digitorum longus tendon in flexing toes II to V
- arterial supply: branch of the posterior tibial artery
- innervation: lateral plantar nerve from tibial nerve
Quiz questions
References
- 1. Friedrich Paulsen. Anatomy Uncovered. (2014) ISBN: 9780702051319 - Google Books
- 2. Keith L. Moore, Arthur F. Dalley, A. M. R. Agur. Clinically Oriented Anatomy. (2013) ISBN: 9781451119459 - Google Books
- 3. Chummy S. Sinnatamby. Last's Anatomy. (2011) ISBN: 9780702033940 - Google Books
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