What makes up the costotransverse joint?
What makes up the costotransverse joint?
The costotransverse joint is the joint formed between the facet of the tubercle of the rib and the adjacent transverse process of a thoracic vertebra.
What is the function of the costovertebral joint?
The movements on these joints are called ‘pump-handle’ or ‘bucket-handle’ movements, and are limited to a small degree of gliding and rotation of the rib head. The function of these movements is to enable lifting of the ribs upwards and outwards during breathing.
What type of joint is the Costocorporeal joint?
synovial plane joints
Synonyms: Costocorporeal joint, Articulation of head of rib , show more… The costovertebral joints describe two groups of synovial plane joints which connect the proximal end of the ribs with their corresponding vertebrae, enclosing the thoracic cage from the posterior side.
Where are the costovertebral joints located?
thoracic spine
The costovertebral joint in the thoracic spine is the juncture at which the head of a rib articulates with the vertebral body of a thoracic vertebra. The costotransverse joint is the juncture at which the neck and tubercle of a given rib are united with the transverse process of its corresponding thoracic vertebra.
Is Costotransverse joint a synovial joint?
The two facets articulate with the vertebral bodies above, and below, to form the costovertebral joint. This surface on the tubercle of the rib articulates with the tip of the transverse process, to form the costo-transverse joint. These two joints are synovial joints.
What is the main ligament of the costovertebral joint?
superior costotransverse ligament
The superior costotransverse ligament encompasses the superior component, while the inferior component, called the inferior extraforaminal ligament, attaches the superior transverse process to the inferior transverse process. These ligaments are oriented perpendicularly to the thoracic spinal nerves.
How many Sternocostal joints are there?
There are seven pairs of sternochondral joints in total, corrresponding to the seven pairs of true ribs; the first sternochondral joint attaches to manubrium of sternum, the next five connect mainly to its body, while the seventh sternochondral joint attaches to the xiphoid process.
What forms the costovertebral joint?
The head of the rib has two articular facets. The two facets articulate with the vertebral bodies above, and below, to form the costovertebral joint. This surface on the tubercle of the rib articulates with the tip of the transverse process, to form the costo-transverse joint. These two joints are synovial joints.
What does Costotransverse mean?
Medical Definition of costotransverse : relating to or connecting a rib and the transverse process of a vertebra a costotransverse joint.
What is Costovertebral pain?
Costovertebral joint disorders cause a dull ache in the upper back that is made worse by deep breathing, coughing or rotation movements of the trunk and rib cage. The aching is often felt between the shoulder blades and to one side of the spine. Other symptoms may include: reduced range of movement.
