Obliquus Capitis Superior: Difference between revisions

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 '''Original Editor ''' [[User:Oyemi Sillo|Oyemi Sillo]]  
'''Original Editor '''­ [[User:Oyemi Sillo|Oyemi Sillo]]&nbsp;
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== Description  ==
== Description<br> ==


Musculus obliquus capitis superior is a member of the suboccipital group of muscles along with Obliquus capitis inferior, Rectus capitis posterior major &amp; Rectus capitis Posterior minor. It is narrow below, wide and expanded above, and is lateral to semispinalis capitis. It forms the superolateral border of the suboccipital triangle.<ref name="gray">Gray's Anatomy of Human Body, Bartleby.com edition. New York: 2000. fckLRhttp://www.bartleby.com/107/116.html</ref> <br>  
Musculus obliquus capitis superior is a member of the suboccipital group of muscles along with Obliquus capitis inferior, Rectus capitis posterior major &amp; Rectus capitis Posterior minor. It is narrow below, wide and expanded above, and is lateral to semispinalis capitis. It forms the superolateral border of the suboccipital triangle.<ref name="gray">Gray's Anatomy of Human Body, Bartleby.com edition. New York: 2000. fckLRhttp://www.bartleby.com/107/116.html</ref> <br>  
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== Anatomy  ==


== Origin  ==
=== Origin  ===


superior surface of the transverse process of the atlas (C1)<ref name="wh">http://www.wheelessonline.com/ortho/obliquus_capitis_superior_1</ref>  
superior surface of the transverse process of the atlas (C1)<ref name="wh">http://www.wheelessonline.com/ortho/obliquus_capitis_superior_1</ref>  


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=== Insertion  ===
 
== Insertion  ==


Between the superior and inferior nuchal lines of the occipital bone<ref name="wh" />  
Between the superior and inferior nuchal lines of the occipital bone<ref name="wh" />  


<br>
=== Nerve Supply  ===


== Nerve Supply  ==
Suboccipital nerve or dorsal ramus of cervical spinal nerve (C1)<ref name="ae">http://www.anatomyexpert.com/structure_detail/5212/</ref><br>


Suboccipital nerve or dorsal ramus of cervical spinal nerve (C1)<ref name="ae">http://www.anatomyexpert.com/structure_detail/5212/</ref>
=== Blood Supply  ===


<br>  
The muscle receives its blood supply from the vertebral artery and the deep descending branch of the occipital artery.<ref name="ae" />  


== Blood Supply ==
== Function ==


The muscle receives its blood supply from the vertebral artery and the deep descending branch of the occipital artery.<ref name="ae" />  
A postural muscle that monitors the position of the head.<ref name="ae" /><br>  


== Action ==
=== Actions ===


Bilaterally they extend the head; unilaterally they laterally flex the the head to the same side as the muscle.<ref name="wh" />  
Bilaterally they extend the head; unilaterally they laterally flex the the head to the same side as the muscle.<ref name="wh" />  


<br>
=== Functional contributions ===
 
== Function ==


A postural muscle that monitors the position of the head.<ref name="ae" />
== Pathology/Injury  ==


<br>
== Physiotherapy Techniques  ==


== Recent Related Research (from [http://www.ncbi.nlm.nih.gov/pubmed/ Pubmed])  ==
== Recent Related Research (from [http://www.ncbi.nlm.nih.gov/pubmed/ Pubmed])  ==
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<rss>http://www.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=1hkusKR6qehy8d6JqkZAg4USI_NTyrkd_YgboGFAHClF6RmE9A|charset=UTF-8|short|max=10</rss>  


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== Resources  ==
 
*
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== References  ==
== References  ==
References will automatically be added here, see [[Adding References|adding references tutorial]].


<references />  
<references />  


[[Category:Anatomy]] [[Category:Cervical_Anatomy]]
[[Category:Anatomy]] [[Category:Cervical_Anatomy]]

Revision as of 23:21, 30 March 2015

Description[edit | edit source]

Musculus obliquus capitis superior is a member of the suboccipital group of muscles along with Obliquus capitis inferior, Rectus capitis posterior major & Rectus capitis Posterior minor. It is narrow below, wide and expanded above, and is lateral to semispinalis capitis. It forms the superolateral border of the suboccipital triangle.[1]


Obliquus capitis superior.png


Anatomy[edit | edit source]

Origin[edit | edit source]

superior surface of the transverse process of the atlas (C1)[2]

Insertion[edit | edit source]

Between the superior and inferior nuchal lines of the occipital bone[2]

Nerve Supply[edit | edit source]

Suboccipital nerve or dorsal ramus of cervical spinal nerve (C1)[3]

Blood Supply[edit | edit source]

The muscle receives its blood supply from the vertebral artery and the deep descending branch of the occipital artery.[3]

Function[edit | edit source]

A postural muscle that monitors the position of the head.[3]

Actions[edit | edit source]

Bilaterally they extend the head; unilaterally they laterally flex the the head to the same side as the muscle.[2]

Functional contributions[edit | edit source]

Pathology/Injury[edit | edit source]

Physiotherapy Techniques[edit | edit source]

Recent Related Research (from Pubmed)[edit | edit source]

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Resources[edit | edit source]

References[edit | edit source]

References will automatically be added here, see adding references tutorial.

  1. Gray's Anatomy of Human Body, Bartleby.com edition. New York: 2000. fckLRhttp://www.bartleby.com/107/116.html
  2. 2.0 2.1 2.2 http://www.wheelessonline.com/ortho/obliquus_capitis_superior_1
  3. 3.0 3.1 3.2 http://www.anatomyexpert.com/structure_detail/5212/