Rectus Capitis Posterior Minor: Difference between revisions

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== Description  ==
== Description  ==


Musculus rectus capitis posterior minor is a member of the suboccipital group of muscles along with rectus capitis posterior major, obliquus capitis superior, and obliquus capitis inferior.<ref name="gray">Gray's Anatomy of Human Body, Bartleby.com edition. New York: 2000. http://www.bartleby.com/107/116.html</ref> <br><br>  
Musculus rectus capitis posterior minor is a member of the suboccipital group of muscles along with [https://www.physio-pedia.com/Rectus_Capitis_Posterior_Major rectus capitis posterior major], [https://www.physio-pedia.com/Obliquus_Capitis_Superior obliquus capitis superior], and [https://www.physio-pedia.com/Obliquus_Capitis_Inferior obliquus capitis inferior].<ref name="gray">Gray's Anatomy of Human Body, Bartleby.com edition. New York: 2000. http://www.bartleby.com/107/116.html</ref> <br><br>  


[[Image:Rectus capitis posterior minor.png]] [[Image:Rectus capitis posterior minor muscle animation small.gif]]
[[Image:Rectus capitis posterior minor.png]] [[Image:Rectus capitis posterior minor muscle animation small.gif]]

Revision as of 18:11, 6 June 2018

 


Description[edit | edit source]

Musculus rectus capitis posterior minor is a member of the suboccipital group of muscles along with rectus capitis posterior major, obliquus capitis superior, and obliquus capitis inferior.[1]

Rectus capitis posterior minor.png Rectus capitis posterior minor muscle animation small.gif

Origin[edit | edit source]

Tubercle on the posterior arch of the atlas (C1)[2]
 

Insertion[edit | edit source]

Medial portion of the inferior nuchal line 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]
 

Action[edit | edit source]

Extension of the head[2]
 

Function[edit | edit source]

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

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

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References
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