What type of joint are costovertebral joints?
The costovertebral joints describe two groups of synovial plane joints which connect the proximal end of the ribs with their corresponding thoracic vertebrae, enclosing the thoracic cage from the posterior side. Head – Two convex facets from the head attach to two adjacent vertebrae.
What type of joint is the Costocorporeal joint?
Joints of heads of ribs (costocorporeal joints) The costocorporeal joints connect the concave costal facets of the thoracic vertebra and the convex articular facets found on the heads of all ribs; Vertebrae T1-T10 have two costal facets; a superior one and an inferior one.
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.
What type of synovial joint is Costotransverse joint?
The costotransverse joint is a type of synovial type of joint which, under physiological conditions, allows only gliding movement. This costotransverse joint is present in all but the eleventh and twelfth ribs….Costotransverse joint.
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 type of synovial joint is the Vertebrocostal joint?
|Type||Sternochondral joint 1: Primary cartilaginous joint (synchondrosis) Sternochondral joints 2-7: Synovial planar joints, nonaxial, uniplanar|
|Articular surfaces||Sternal ends of costal cartilages of the true ribs, costal notches on sternum|
What type of synovial joint is the Costotransverse joints?
The costotransverse joint is a type of synovial type of joint which, under physiological conditions, allows only gliding movement. This costotransverse joint is present in all but the eleventh and twelfth ribs.
What is Costotransverse ligament?
The costotransverse ligament is a fibrous band between the transverse process and the neck of the rib, it’s devided into two parts : the superior and the lateral costotransverse ligaments.
Where are Costovertebral ligaments found?
Costovertebral joints, seen from front, intra-articular ligament labeled at lower left. The costovertebral joints are the joints that connect the ribs to the vertebral column. The articulation of the head of the rib connects the head of the rib to the bodies of the thoracic vertebrae.