What Is The Name Of The First Cervical Vertebra Why

When feeling the back of the neck the c7 vertebra s spinous process bony hump sticks out more than the other cervical vertebrae. Additionally the c1 c2 articulation joint provide.

The Vertebral Column Anatomy And Physiology I

The c1 or first cervical vertebra is commonly called the atlas due to its unique position in the spine.

What is the name of the first cervical vertebra why. The general characteristics of the third through sixth cervical vertebrae are described here. 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. They are wider from side to side than from front to back.

The lumbar vertebrae are the largest movable bones of the backbone. Continue scrolling to read more below. It is made up of 7 vertebrae.

Atlas and axis respectively. What is the name for the first cervical vertebrae. It gives support and allows the skull to nod.

The first 2 c1 and c2 are highly specialized and are given unique names. 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. Atlas or c1 it creates a joint that fuses the skull and the spine.

The atlas is the topmost vertebra and with the axis the vertebra below it forms the joint connecting the skull and spine. 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. Similarly the c1 vertebra serves to support the skull.

What is the name for the seventh 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. The first cervical vertebra c1 is called the atlas named after the titan god who was condemned to carry the heavens on his shoulders.

The first lumbar spinal vertebra l1 is the first of this series. The atlas and axis are specialized to. What is the name for the second cervical vertebrae.

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. These two segments work together to produce rotation lateral flexion flexion and extension of the head and neck. The cervical spine is made up of two anatomically and functionally different segments.

The seventh cervical vertebra also called the vertebra prominens is commonly considered a unique vertebra and has the most prominent spinous process. The first second and seventh vertebrae are extraordinary and are detailed later.

Figure Cervical Vertebra Cervical Axis Atlas Statpearls