C1 Anatomy

The atlas is composed of an anterior arch and a posterior arch. Atlas c1 gross anatomy.

Cervical Vertebrae Definition Function Structure

The atlas is the topmost vertebra and with the axis forms the joint connecting the skull and spine.

C1 anatomy. Ossification starts from three centers. It is the vertebra that is in contact with the occipital bone a flat. When the transverse ligamentligament that holds the c1 and c2 vertebrae together is partially or completely torn.

It is named for the atlas of greek mythology because it supports the globe of the head which is the skull. This dermatome includes the top and back of the scalp the skin over the front of the neck and the ear lobes. Covered by a capsule and innervated by c1 this joint allows for flexion.

Anatomy of the c1 c2 vertebrae and spinal segment the c2 dermatome is an area of skin that receives sensations through the c2 nerve. The atlas is one of the two upper cervical vertebrae also known as c1 which is the topmost vertebra of the spinal column. The c2 myotome is a group of muscles controlled by the.

The atlas and axis are specialized to allow a greater range of motion than normal vertebrae. In greek mythology atlas was the titan who held the earth on his shoulders just like the atlas holds the skull on top of the neck. Surgery of the c1 c2 vertebral andor spinal level is usually considered in one or more of the following cases.

C1 anatomy the c1 or first cervical vertebra is commonly called the atlas due to its unique position in the spine. In anatomy the atlas c1 is the most superior first cervical vertebra of the spine.

Anatomy C1 Atlas Diagram Quizlet