Atlantoaxial - synovial; pivot
The joint between the atlas and axis is called the atlanto-axial joint. It is comprised of the anterior portion of the ring of C1 and the odontoid process (or dens) of C2. This joint allows for about 50 percent of the side to side rotation of the head.
*a.k.a. Pivot Synovial Joint
The joint that is located between the atlas and the axis vertebrae is the pivot joint. This is due to the fact that the axis (2nd vertebra) protrudes through the vertebral foramen and this allows you to turn your head side to side. Try and shake your head "no," this is due to the pivot joint of the two vertebrae! this joint also known as atoaxoid joint
pivot
the fixed the fixed
A joint appendage is a structure attached to a joint that helps facilitate movement and stability. Examples include ligaments, tendons, and bursae. These structures play crucial roles in supporting joint function and preventing injuries.
Two vertebrae in the cervical section of the vertebral column call the axis and the atlas.
Joint resection involves the removal of a portion of a joint to treat conditions such as arthritis or injury. Ligaments are not typically directly affected by joint resection, as ligaments connect bone to bone and stabilize the joint. However, changes to the joint structure after resection may impact ligament function and joint stability.
ball & socket joint , gliding joint , hinge joint
Between atlas and axis
The occipital condyles allow the head to turn side to side.
An atlas is the name given to a book of maps.
Pivot joint formed between the atlas and the axis (first two vertebrae)
occipital
The occipital condyle articulates with the first cervical vertebra (atlas) to form the atlanto-occipital joint. This joint allows for nodding movements of the head.
it is one among the craniovertebral joints. it is an ellipsoid type of synovial joint. articulating bones: proximally- occipital condyles. distally- superior articular facests of the atlas. movements: flexion, extension and lateral flexion of neck.
The best example of a pivot joint in the human body is the joint formed between Atlas and Axis (the first two vertebrae of the spine: C1 and C2); atlas rotates around the dens of axis. The elbow joint is a pivot joint. neck,knee,elbow
The Odontoid Process is articulated with the C2 vertebrae [Axis] & is a synovial joint-type. The atlas [C1] is also a synovial-type articulation, but is associated with the Occipital Condyle [directly with the skull]
Articulation of the head.
The atlas, the first cervical vertebra, allows for nodding or tilting movements of the head, such as flexion and extension. It is responsible for the up-and-down movement and supports the skull. Rotation movements are limited at the atlas due to its structure and function in articulation with the axis.
The pivot joint in the neck the atlantoaxial joint, and it is at C1 and C2. These bones are also called the atlas and the axis.