How Do You Spell FOVEA DENTIS ATLANTIS?

1. Fovea dentis atlantis is a specialized anatomical feature found in the vertebra called the atlas, which is the first cervical vertebra in humans. The atlas is located at the very top of the vertebral column and is responsible for supporting and facilitating the movement of the skull.

   The fovea dentis atlantis refers to a small, round, or oval-shaped depression on the posterior surface of the anterior arch of the atlas. It is situated in the middle anterior aspect of the atlas, anterior to its transverse process. The term "fovea dentis atlantis" is derived from Latin, with "fovea" meaning "pit" or "depression," "dentis" meaning "of the tooth," and "atlantis" referring to the atlas vertebra.

   This distinct depression plays a crucial role in the stability and function of the atlantoaxial joint, which is formed by the atlas and the second cervical vertebra (axis). The fovea dentis atlantis serves as a point of attachment for the transverse ligament, which is a strong ligament that holds the dens (odontoid process) of the axis in place against the anterior arch of the atlas. This ligamentous connection ensures that the atlas and axis remain securely connected during movements of the head and neck.

   The fovea dentis atlantis therefore has significant implications in maintaining proper alignment and stability of the cervical spine, allowing for the coordinated movements and support necessary for proper functioning of the upper neck region.

2. A circular facet on the posterior (inner) surface of the anterior arch of the atlas which articulates with the odontoid process, or dens, of the axis or epistropheus.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for FOVEA DENTIS ATLANTIS