Tibialis Posterior: Difference between revisions
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= Anatomy and Function = | |||
{| width="800" border="1" cellpadding="1" cellspacing="1" | |||
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| Origion | |||
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Proximal posterolateral aspect of the tibia. | |||
Proxmial posteromedial aspect of the fibula and the interosseous membrane. | |||
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| Mid portion | |||
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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. | |||
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| Insertion | |||
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The major insertion is onto the navicula and the plantar slip attatches to the medial cuniform | |||
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| Innervation | |||
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Tibial Nerve (L4-S3) | |||
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| Function | |||
| To plantarflex and invert the ankle. It also plays an important role in stabilising the medial longitudinal arch. | |||
|} | |||
<ref>Drake RL, Vogl W, Mitchell AWM. Gray's Anatomy for Students. 2nd Ed. Philadelphia: Churchill Livingstone Elsevier, 2010.</ref> <br> | |||
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== Images == | |||
<img src="/images/thumb/e/ef/Tibialis-posterior-tendon-anatomy.jpg/300px-Tibialis-posterior-tendon-anatomy.jpg" _fck_mw_filename="Tibialis-posterior-tendon-anatomy.jpg" _fck_mw_location="right" _fck_mw_width="300" _fck_mw_height="300" _fck_mw_type="thumb" alt="" class="fck_mw_frame fck_mw_right" /> | |||
<br><img src="/images/thumb/b/bd/Tibialis-posterior-location.jpg/73px-Tibialis-posterior-location.jpg" _fck_mw_filename="Tibialis-posterior-location.jpg" _fck_mw_location="left" _fck_mw_width="200" _fck_mw_height="300" _fck_mw_type="thumb" alt="" class="fck_mw_frame fck_mw_left" /><br> | |||
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== <br> == | |||
== References == | |||
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<span class="fck_mw_references" _fck_mw_customtag="true" _fck_mw_tagname="references" /> | |||
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Revision as of 16:09, 1 October 2015
Anatomy and Function[edit | edit source]
Origion |
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 |
Innervation |
Tibial Nerve (L4-S3) |
Function | To plantarflex and invert the ankle. It also plays an important role in stabilising the medial longitudinal arch. |
Images[edit | edit source]
<img src="/images/thumb/e/ef/Tibialis-posterior-tendon-anatomy.jpg/300px-Tibialis-posterior-tendon-anatomy.jpg" _fck_mw_filename="Tibialis-posterior-tendon-anatomy.jpg" _fck_mw_location="right" _fck_mw_width="300" _fck_mw_height="300" _fck_mw_type="thumb" alt="" class="fck_mw_frame fck_mw_right" />
<img src="/images/thumb/b/bd/Tibialis-posterior-location.jpg/73px-Tibialis-posterior-location.jpg" _fck_mw_filename="Tibialis-posterior-location.jpg" _fck_mw_location="left" _fck_mw_width="200" _fck_mw_height="300" _fck_mw_type="thumb" alt="" class="fck_mw_frame fck_mw_left" />
[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.
<span class="fck_mw_references" _fck_mw_customtag="true" _fck_mw_tagname="references" />