Rectus Capitis Anterior: Difference between revisions
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Kim Jackson (talk | contribs) m (Text replacement - "Category:Cervical_Anatomy" to "Category:Cervical Spine - Anatomy") |
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'''Original Editor '''- [[User:Venus Pagare|Venus Pagare]] | '''Original Editor '''- [[User:Venus Pagare|Venus Pagare]] | ||
'''Top Contributors''' - {{Special:Contributors/{{FULLPAGENAME}}}} | '''Top Contributors''' - {{Special:Contributors/{{FULLPAGENAME}}}} | ||
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== Description<br> == | == Description<br> == | ||
Anterior surface of the lateral mass of the atlas (C1 vertebra) | The Rectus capitis anterior is a short, flat muscle, situated immediately behind the upper part of the [https://www.physio-pedia.com/Longus_Capitis Longus capitis]. It is also known as Obliquus Capitis Superior. | ||
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{| width="100%" border="0" align="center" cellpadding="1" cellspacing="1" | |||
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| [[Image:RECTUS CAP ANT.png|center|300x300px|Anterior View of Rectus Capitis Anterior]] | |||
| [[Image:RECTUS CAP ANT2.PNG|center|300x300px]] | |||
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== Origin == | |||
Anterior surface of the lateral mass of the atlas (C1 vertebra) and the root of its transverse process<ref name="wheelessonline"/> | |||
== Insertion == | == Insertion == | ||
The inferior surface of the occipital bone anterior to the foreamen magnum<ref name="wheelessonline">http://www.wheelessonline.com/ortho/rectus_capitis_anterior</ref> | |||
== Nerve Supply == | == Nerve Supply == | ||
C1, C2 | |||
== Blood Supply == | == Blood Supply == | ||
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.<ref>http://www.anatomyexpert.com/structure_detail/5273/</ref> | |||
== Action == | == Action == | ||
Aids in flexion of the head and the neck | |||
== References == | |||
== | |||
<references /><br> | |||
[[Category:Cervical Spine - Anatomy]] | |||
Latest revision as of 14:37, 16 August 2019
Original Editor - Venus Pagare
Top Contributors - Venus Pagare, Evan Thomas, Admin, 127.0.0.1, Tarina van der Stockt, WikiSysop and Kim Jackson
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.
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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[1]
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.[2]
Action[edit | edit source]
Aids in flexion of the head and the neck
