Sources
open directory project
Help build the largest human-edited directory on the web.
Submit a site - Become an editor
Wikipedia. Licensed under the GNU Free Documentation License.
Are you an expert in this subject? Join the discussion and share your knowledge at Wikipedia.org.
Rectus capitis posterior minor muscle
From Wikipedia, the free encyclopedia
(Redirected from Rectus capitis posterior minor)
| Rectus capitis posterior minor muscle | ||
|---|---|---|
 |
||
| Deep muscles of the back. (Rect. post. minor labeled at top center.) | ||
| Latin | musculus rectus capitis posterior minor | |
| Gray's | subject #116 401 | |
| Origin: | the tubercle on the posterior arch of the atlas | |
| Insertion: | the medial part of the inferior nuchal line of the occipital bone and the surface between it and the foramen magnum | |
| Artery: | ||
| Nerve: | a branch of the dorsal primary division of the suboccipital nerve | |
| Action: | extends the head at the neck, but is now considered to be more of a sensory organ than a muscle | |
| Dorlands/Elsevier | m_22/12550468 | |
The Rectus capitis posterior minor (Rectus capitis posticus minor) arises by a narrow pointed tendon from the tubercle on the posterior arch of the atlas, and, widening as it ascends, is inserted into the medial part of the inferior nuchal line of the occipital bone and the surface between it and the foramen magnum, and also takes some attachment to the spinal dura.
The synergists are the rectus capitus posterior major and Obliquus capitis.
- atlanto-occipital joint
- Rectus capitis lateralis
- Rectus capitis posterior major muscle
- Rectus capitis anterior muscle
 Occipital bone. Outer surface. |
This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.
 |
This muscle article is a stub. You can help Wikipedia by expanding it. |