Rectus Capitis Anterior: Difference between revisions

No edit summary
No edit summary
Line 5: Line 5:
</div>  
</div>  
== Description<br>  ==
== Description<br>  ==
<div>&nbsp;The Rectus capitis anterior&nbsp;is a short, flat muscle, situated immediately behind the upper part of the Longus capitis.</div><div><br></div>
 
The Rectus capitis anterior is a short, flat muscle, situated immediately behind the upper part of the Longus capitis. It is also known as Obliquus Capitis Superior.
 
<br>  
 
{| width="100%" border="0" align="center" cellpadding="1" cellspacing="1"
{| width="100%" border="0" align="center" cellpadding="1" cellspacing="1"
|-
|-
Line 11: Line 15:
| [[Image:RECTUS CAP ANT2.PNG|center|300x300px]]
| [[Image:RECTUS CAP ANT2.PNG|center|300x300px]]
|}
|}
<div></div><div></div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</div><div></div>  
<div></div><div></div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</div><div></div>
 
== Origin<br>  ==
== Origin<br>  ==



Revision as of 02:26, 21 February 2014

Description
[edit | edit source]

The Rectus capitis anterior is a short, flat muscle, situated immediately behind the upper part of the Longus capitis. It is also known as Obliquus Capitis Superior.


Anterior View of Rectus Capitis Anterior
RECTUS CAP ANT2.PNG

             

Origin
[edit | edit source]

Anterior surface of the lateral mass of the atlas (C1 vertebra) and the root of its transverse process [1]

Insertion[edit | edit source]

  The inferior surface of the occipital bone anterior to the foreamen magnum [2]

Nerve Supply[edit | edit source]

C1, C2

Blood Supply[edit | edit source]

 The muscle receives blood from the ascending cervical artery, which is a small branch of the inferior thyroid artery from the thyrocervical trunk of  the subclavian artery. [3]

Action[edit | edit source]

Aids in flexion of the head and the neck

Function[edit | edit source]

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

Failed to load RSS feed from http://www.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=1DC34RKGsqmJ2iUEq4gO2_KjTqbahDeCpgRXyd0FZnmoRLVgEV|charset=UTF-8|short|max=10: Error parsing XML for RSS

References[edit | edit source]