Semispinalis Cervicis: Difference between revisions

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== Function  ==
== Function  ==


Maintains head posture.<ref name="pt">ptcentral.com/muscles/muscletrunk.html</ref> &nbsp;<br>  
Maintains head posture.<ref name="pt">ptcentral.com/muscles/muscletrunk.html</ref> &nbsp;<br><div class="researchbox"> </div>  
 
<br>
 
== Recent Related Research (from [http://www.ncbi.nlm.nih.gov/pubmed/ Pubmed])  ==
<div class="researchbox">
<rss>http://www.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=12__a65sE8_7VPZaHLXNC2l7hlI1DCO4Oy1bRZV8kdfg9hwspM</rss>
</div>  
== References  ==
== References  ==



Revision as of 17:58, 6 June 2018

Description[edit | edit source]

Semispinalis Cervicis belongs to the Transversospinal group of muscles.[1]

Semispinalis c.jpg


Origin[edit | edit source]

Transverse processes of T1 to T6[2][3]


Insertion[edit | edit source]

Spinous processes of C2 to C5[2]


Nerve Supply[edit | edit source]

Dorsal rami of cervical spinal nerves[2][3]


Blood Supply[edit | edit source]

Deep cervical artery[3]


Action[edit | edit source]

Acting bilaterally: extension of the cervical spine

Acting unilaterally: lateral flexion of the neck and rotation to the opposite side.[2] 


Function[edit | edit source]

Maintains head posture.[4]  

References[edit | edit source]

  1. Gray, Henry. Anatomy of the Human Body. Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. www.bartleby.com/107/.
  2. 2.0 2.1 2.2 2.3 http://www.wheelessonline.com/ortho/semispinalis_cervicis_1
  3. 3.0 3.1 3.2 http://www.anatomyexpert.com/structure_detail/5221/
  4. ptcentral.com/muscles/muscletrunk.html