What Is The Name Of The First Cervical Vertebra

The c1 vertebra which holds up the skull is named the atlas after the mythological titan atlas who similarly held the earth on his shoulders. Atlas c1 the first cervical vertebra is a bony ring with a thin anterior arch and posterior laminae which are joined by lateral masses having articular facets that articulate with the occipital condyles superiorly and the lateral masses of c2 inferiorly.

The Vertebral Column Anatomy And Physiology

Atlas and axis respectively.

What is the name of the first cervical vertebra. In imaging of pain 2011. What is the name for the second cervical vertebrae. Identify the articulation site that allows us to rotate our head shaking our head no.

What is the name of the first cervical vertebra. The general characteristics of the third through sixth cervical vertebrae are described here. What is the name for the seventh vertebrae.

The atlas is the topmost vertebra and with the axis the vertebra below it forms the joint connecting the skull and spine. The atlas and axis are specialized to. In anatomy the atlas c1 is the most superior first cervical vertebra of the spine and is located in the neck it is named for atlas of greek mythology because just as atlas supported the globe it supports the entire head.

By the atlanto axial joint it forms the pivot upon which the first cervical vertebra the atlas which carries the head rotates. The most distinctive characteristic of this bone is the strong odontoid process known as the dens which rises perpendicularly from the upper. The cervical spine is made up of two anatomically and functionally different segments.

In anatomy the second cervical vertebra c2 of the spine is named the axis from latin axis axle or epistropheus. What is the name for the first cervical vertebrae. Each cervical vertebra is named by its position in order from superior c1 or first cervical vertebra to inferior c7 or seventh cervical vertebra.

By convention the cervical vertebrae are numbered with the first one c1 closest to the skull and higher numbered vertebrae c2 c7 proceeding away from the skull and down the spine. These two segments work together to produce rotation lateral flexion flexion and extension of the head and neck. Identify the articulation site that allows us to nod our head yes occipital bone atlas.

The anterior tubercle on the sixth cervical vertebra is called the carotid tubercle because it separates the carotid artery from the vertebral artery. The first 2 c1 and c2 are highly specialized and are given unique names. The first 7 vertebrae the neck vertebrae are considered to be cervical what is the first cervical vertebrae in the neck.

The first second and seventh vertebrae are extraordinary and are detailed later. Together with the. There is a hook shaped uncinate process on the side edges of the top surface of the bodies of the third to the seventh cervical vertebrae and of the first thoracic vertebra.

The first cervical vertebrae in the neck is called c1 or atlas. It is made up of 7 vertebrae. Axis c2 the second cervical vertebra has a vertebral body with a superiorly projecting odontoid process that.

What is the name of the second cervical vertebra.

3 5 Cervical Vertebra