Tibialis Posterior: Difference between revisions
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<div class="researchbox"><rss>http://www.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=10auPZaUOrraeSgAU_GOBUWGT0h2wvckpJmpIypWVBgWmjKMAW | <div class="researchbox"><rss>http://www.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=10auPZaUOrraeSgAU_GOBUWGT0h2wvckpJmpIypWVBgWmjKMAW</rss></div> | ||
== References == | == References == | ||
Revision as of 11:43, 6 June 2017
Description [edit | edit source]
The Tibialis Posterior is a small muscle situated in the lower leg which assist with ankle movement and foot stability
Anatomy and Function[edit | edit source]
Origin |
Proximal posterolateral aspect of the tibia. Proxmial posteromedial aspect of the fibula and the interosseous membrane. |
Mid portion |
Situated in the deep posterior compartment of the lower leg and runs proximal to the medial malleoli where it is secured by the flexor retinaculum. |
Insertion |
The major insertion is onto the navicula and the plantar slip attatches to the medial cuniform |
Blood Supply | Posterior Tibial Artery |
Innervation |
Tibial Nerve (L4-S3) |
Function | To plantarflex and invert the ankle. It also plays an important role in stabilising the medial longitudinal arch. |
Pubmed Feed [edit | edit source]
References[edit | edit source]
- ↑ Drake RL, Vogl W, Mitchell AWM. Gray's Anatomy for Students. 2nd Ed. Philadelphia: Churchill Livingstone Elsevier, 2010.
- ↑ T.A.A.I. Tibialis Posterior Muscle. Available from: https://www.youtube.com/watch?v=ZEHe5PAL_F0 [lasted accessed 01/10/15]