0
1.atlas has no vertebral body and spinous process since axis has both.
2.atlas form movement to indicated ''yes'',axis is moving the hed to signify ''no''.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agofirst and second cervical vertebrae.
Add your answer:
Earn +20 pts
What type of movement occurs between the atlas and the dens of the axis?
There is rotation of head around the dens of the axis. Dens is actually derived from the body of the atlas vertebra.
What Muscle aids in rotation of axis and atlas?
The sternocleidomastoid pair and the splenius capitus pair act to rotate the head around the joint between the axis and the atlas.The sternocleidomastoid pair and the splenius capitus pair act to rotate the head around the joint between the axis and the atlas.
The first cervical vertebra is called the axis?
Yes it is called the atlas
What special name are given to 1st and 2nd cervical vertebra?
The first is called the atlas and the second is the axis.
Are axis and atlas part of cervical vertebra?
The Atlas is designed to allow a nodding movement, whilst the axis below it has the odontoid peg on it to allow shaking, or rotational movement of the skull.
Where are pivot joints found in?
Between the atlas and the axis
What joint is an intervertebral joint?
Between atlas and axis
What type of movement occurs between the atlas and the dens of the axis?
There is rotation of head around the dens of the axis. Dens is actually derived from the body of the atlas vertebra.
What bone's articulate with the atlas?
The atlas articulates with the axis. The atlas is the first cervical vertebra and articulates with the skull superiorly, and the axis (the second cervical vertebra) inferiorly. The joint between the atlas and axis, dubbed the atlanto-axial joint, is responsible for the increased range of motion of the skull (turning your head left/right, and nodding up/down).The order of the atlas and axis can be remembered because, beginning from the skull, these two cervical vertebrae are in alphabetical order (aTlas then aXis).
What Muscle aids in rotation of axis and atlas?
The sternocleidomastoid pair and the splenius capitus pair act to rotate the head around the joint between the axis and the atlas.The sternocleidomastoid pair and the splenius capitus pair act to rotate the head around the joint between the axis and the atlas.
What is the difference between gazetteer and atlas?
A gazetteer is a geographical dictionary or index of places, while an atlas is a collection of maps typically including geographic features, political boundaries, and other relevant information. Gazeteers provide detailed information about specific locations, while atlases present visual representations of geographic areas.
Which group of vertebrae includes the atlas and axis?
The atlas and axis are among the cervical vertebrae.
What is atypical about the atlas bone?
The atlas is the very top vertebra in your spine. The head or skull rests on it, and is allowed to move in many directions. The atlas sits upon the axis vertebra - between them, they allow much more rotational movement than do other vertebrae. Also, the actual brain stem extends down into the atlas/axis pair. The spinal cord begins at the bottom of the axis bone.
What is the difference between an axis and an axle?
pie + y= axis
The first cervical vertebra is called the axis?
Yes it is called the atlas
What is the difference between a map an atlas and a globe?
A map is a two-dimensional representation of the Earth's surface. An atlas is a collection of maps typically organized in a book format. A globe is a three-dimensional model of the Earth.
What is Difference between atlas mountains and Drakensberg mountains?
The Atlas Mountains are located in North Africa, primarily in Morocco, Algeria, and Tunisia, while the Drakensberg Mountains are located in South Africa. The Atlas Mountains are more extensive and span across a larger area compared to the Drakensberg Mountains. Additionally, the Atlas Mountains are known for their arid climate and diverse flora and fauna, while the Drakensberg Mountains are characterized by their stunning cliffs and escarpments.
