Iliocostalis Thoracis: Difference between revisions
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=== Origin === | === Origin === | ||
It is originated from the superior aspect of the angle of the lower six ribs( 6-12 ribs). It is medial to iliocostalis lumborum's insertion.<ref name=":0">Cramer GD, Darby SA. Clinical anatomy of the spine, spinal cord, and ANS-e-book.</ref> | |||
=== Insertion === | === Insertion === | ||
It is inserted on the angles of upper six ribs(1-6 ribs) and the transverse process of C7 vertebra.<ref name=":0" /> | |||
=== Nerve === | === Nerve === | ||
It is innervated by the lateral branches of the posterior primary divisions (dorsal rami) of the thoracic spinal nerves.<ref name=":0" /> | |||
=== Artery === | === Artery === | ||
== Function == | == Function == | ||
The muscle extends and laterally flexes the Thoracic spine.<ref name=":0" /> | |||
== Clinical relevance == | == Clinical relevance == | ||
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<references /> | <references /> | ||
[[Category:Anatomy]] [[Category:Muscles]] | [[Category:Anatomy]] | ||
[[Category:Muscles]] | |||
Revision as of 16:19, 24 March 2021
This article or area is currently under construction and may only be partially complete. Please come back soon to see the finished work! (24/03/2021)
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Top Contributors - Kakshya Rupakheti and Lucinda hampton
Description[edit | edit source]
Origin[edit | edit source]
It is originated from the superior aspect of the angle of the lower six ribs( 6-12 ribs). It is medial to iliocostalis lumborum's insertion.[1]
Insertion[edit | edit source]
It is inserted on the angles of upper six ribs(1-6 ribs) and the transverse process of C7 vertebra.[1]
Nerve[edit | edit source]
It is innervated by the lateral branches of the posterior primary divisions (dorsal rami) of the thoracic spinal nerves.[1]
Artery[edit | edit source]
Function[edit | edit source]
The muscle extends and laterally flexes the Thoracic spine.[1]
