Quadratus plantae muscle
Last revised by Craig Hacking on 3 Aug 2021
Citation, DOI, disclosures and article data
Citation:
Oh G, Hacking C, Kang O, Quadratus plantae muscle. Reference article, Radiopaedia.org (Accessed on 04 Dec 2023) https://doi.org/10.53347/rID-44459
Permalink:
rID:
44459
Article created:
22 Apr 2016, Geon Oh
Disclosures:
At the time the article was created Geon Oh had no recorded disclosures.
View Geon Oh's current disclosuresLast revised:
Disclosures:
At the time the article was last revised Craig Hacking had no recorded disclosures.
View Craig Hacking's current disclosuresRevisions:
3 times, by 3 contributors - see full revision history and disclosures
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
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References
- 1. Gray's Anatomy for Students: With STUDENT CONSULT Online Access, 3e. Churchill Livingstone. ISBN:0702051314. Read it at Google Books - Find it at Amazon
- 2. Clinically Oriented Anatomy. Lippincott Williams & Wilkins. ISBN:1451119453. Read it at Google Books - Find it at Amazon
- 3. Last's Anatomy. Churchill Livingstone. ISBN:0702033944. Read it at Google Books - Find it at Amazon
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