WebThe first two vertebrae of your cervical spine are unique in shape and function. Your first vertebra (C1), also called the atlas, is a ring-shaped bone that begins at the base of your … WebThe Axis (C2 vertebra) also known as epistropheus forms the pivot upon which the first cervical vertebra (the Atlas ), which carries the head, rotates. [1] The axis is composed of a vertebral body, heavy pedicles, laminae, and …
Anatomy, Head and Neck: Cervical Vertebrae - StatPearls - NCBI …
In anatomy, the atlas (C1) is the most superior (first) cervical vertebra of the spine and is located in the neck. The bone is named for Atlas of Greek mythology, for just as Atlas bore the weight of the heavens, the first cervical vertebra supports the head. However, the term atlas was first used by the ancient Romans for the seventh cervical vertebra (C… WebDec 2, 2012 · The most unique vertebra is the atlas, also known as cervical vertebra number one (C1). It is the only one that does not have a body, lamina, or spinous process. shonen movie
Anatomy, Head and Neck: Cervical Vertebrae - StatPearls - NCBI Bookshelf
WebNov 10, 2024 · The atlas is the first vertebra of the vertebral column, located in the most superior portion of the cervical region of the vertebral column. The atlas articulates superiorly with the occipital condyles found on each side of the foramen magnum of the … Lateral atlantoaxial joint (Articulatio atlantoaxialis lateralis) The atlantoaxial … Atlanto-occipital joint (Articulatio atlantooccipitalis) The atlantooccipital … The axis, also known as the epistropheus, is the second cervical vertebra (C2) that … The spinal cord is a continuation of the brainstem.It extends from the foramen … The vertebral column (spine or backbone) is a curved structure composed of bony … Vertebra L5 is the most common site of spondylolysis and spondylolisthesis. In … Bones. There are 12 thoracic vertebrae (denoted as T1-T12) found in adult … The cervical portion of the spine is an important one anatomically and … WebThe first cervical vertebra, or atlas, articulates with the occiput rostrally and the axis caudally. It consists of two articulating lateral masses that are connected anteriorly and … Web2. Special structural characteristics in the first two vertebrae enable specialised movement. An anterior arch and a posterior arch join the two lateral masses of the atlas, the first vertebra. The head can now rotate thanks to this. The dens, also known as the odontoid process, on the axis, the second vertebra, enables head nodding. shonen mowgli 36