Rectus capitis anterior muscle
| Rectus capitis anterior muscle | |
|---|---|
| The anterior vertebral muscles. Rectus capitis anterior muscle labeled in purple | |
| Latin | musculus rectus capitis anterior |
| Gray's | subject #113 395 |
| Origin | atlas |
| Insertion | occipital bone |
| Artery: | |
| Nerve: | C1 |
| Action: | flexion of neck at atlanto-occipital joint |
| Dorlands /Elsevier |
m_22/12550444 |
The rectus capitis anterior (rectus capitis anticus minor) is a short, flat muscle, situated immediately behind the upper part of the Longus capitis.
It arises from the anterior surface of the lateral mass of the atlas, and from the root of its transverse process, and passing obliquely upward and medialward, is inserted into the inferior surface of the basilar part of the occipital bone immediately in front of the foramen magnum.
Additional images
Occipital bone. Outer surface.
Base of skull. Inferior surface.
External links
- LUC rca
- -1227882416 at GPnotebook
- Rectus+capitis+anterior+muscle at eMedicine Dictionary
- PTCentral
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 As such, some of the information contained herein may be outdated.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.
List of muscles of head and neck: the neck | |
|---|---|
| Cervical | CN VII (superficial): platysma CN XI (deep): sternocleidomastoid |
| Suprahyoid | CN V3 (medial): mylohyoid - anterior belly of digastric
CN VII (lateral): stylohyoid - posterior belly of digastric C1 (deep): geniohyoid |
| Infrahyoid/strap | C1: thyrohyoid C1-C3: sternohyoid - sternothyroid - omohyoid |
| Vertebral | C1-C6 (anterior): rectus capitis (anterior, lateralis) - longus (capitis, colli) C3-C8 (lateral): scalene (anterior, medius, posterior) |
 | This muscle article is a stub. You can help WikiDoc by expanding it. |
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