Anterior atlantoaxial ligament

Anterior atlantoaxial ligament
Median sagittal section through the occipital bone and first three cervical vertebrae
Anterior atlantooccipital membrane and atlantoaxial ligament.
Details
Identifiers
Latinligamentum atlantoaxialis anterius
TA21672
Anatomical terminology
[edit on Wikidata]

The anterior atlantoaxial ligament is a strong membrane, fixed above the lower border of the anterior arch of the atlas; below, to the front of the body of the axis.

It is strengthened in the middle line by a rounded cord, which connects the tubercle on the anterior arch of the atlas to the body of the axis. It is a continuation upward of the anterior longitudinal ligament.

Structure

Anatomical relations

The anterior atlantoaxial ligament is situated anterior to the longus capitis muscle.

See also

  • Atlanto-axial joint

References

Public domain This article incorporates text in the public domain from page 293 of the 20th edition of Gray's Anatomy (1918)

External links

  • Description at spineuniverse.com
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Joints and ligaments of torso
Vertebral
Syndesmosis
Of vertebral bodies
  • anterior longitudinal ligament
  • posterior longitudinal ligament
Of vertebral arches
Symphysis
Synovial joint
Atlanto-axial
Zygapophysial
  • no ligaments
Lumbosacral
Sacrococcygeal
Thorax
Costovertebral
Head of rib
Costotransverse
Sternocostal
Interchondral
  • no ligaments
Costochondral
  • no ligaments
Pelvis
Syndesmoses of pelvic girdle
Pubic symphysis
Sacroiliac


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