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. The costotransverse joint is a type of synovial type of joint which, under physiological conditions, allows only gliding movement.
Where is the costotransverse joint located?
Costotransverse joints are the connections between the articular facet on the tubercle of the rib and the transverse costal facet located on the transverse process of the vertebra at the same numerical level.
Is costotransverse joint plane joint?
Costotransverse Joint
The hyaline cartilage-lined medial facet forms a plane synovial joint with the tip of the transverse process which is reinforced by a capsule.
How many Costotransverse ligaments are there?
There are three types of costotransverse ligaments in the human body: costo-transverse ligament (connects the posterior surface of the neck of the rib with the transverse process of the corresponding vertebra); lateral costotransverse ligament (connects the non-articular part of the rib with the tip of transverse
What is the function of the costovertebral and costotransverse facets?
What is the function of the costovertebral and costotransverse facets? They are articulation points for the ribs.
What is the function of the lateral Costotransverse ligament?
The lateral costotransverse ligaments connect the posterior surface of the tip of the transverse process to the nonarticular part of the tubercle of the analogous rib [5]. The superior costotransverse ligament connects the neck of a rib to the transverse process of the vertebra above.
What type of joint is the thoracic vertebrae?
It is a synovial type joint. In the thoracic spine facet joints angled at: 60° to the transverse plane. 20° to the frontal plane, with the superior facets facing posterior and a little up and laterally and the inferior facets facing anteriorly, down, and medially.
Which vertebrae have costovertebral joints?
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.
What holds your ribs to your spine?
The small joints between the ribs and the vertebrae permit a gliding motion of the ribs on the vertebrae during breathing and other activities. The first seven ribs in the rib cage are attached to the sternum by pliable cartilages called costal cartilages; these ribs are called true ribs.
How many costovertebral joints are there?
Gross Anatomy
The ribs articulate with the thoracic vertebrae via two distinctly different joints: costovertebral joint – articulation between the head of the rib and the vertebral body. costotransverse joint – articulation between the rib’s tubercle and the transverse process of the vertebra.
What are Interchondral joints?
The interchondral joints are small articulations between the apposed costal cartilages of the ribs 7-10. On each side are three diminutive synovial joints between the surfaces of the 6th and 7th costal cartilages, 7th and 8th costal cartilages and 8th and 9th costal cartilages.
What is Costovertebral Junction?
The rib joints that connect each rib to the second through the tenth vertebrae in the upper back are called costotransverse and costovertebral joints. These joints provide stability to the upper back and chest wall.
What is Costovertebral articulation?
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.
What joints are connected to T3?
Structure and function of the T3 vertebra
Matching sets of facet joints that connect the T3 to the T1 and T2 vertebrae. Additional facet joints that connect ribs to the vertebrae while allowing for slight articulation.
Where is the superior costotransverse ligament?
A superior costotransverse ligament is a strong fibrous band that arises from the neck of a rib to the transverse process of the vertebra above. It comprises two sets of fibers.
Which ligament is Intrasynovial at the knee joint?
This triangular space of the cruciate ligaments is an extrasynovial space within which both the anterior cruciate ligament and the posterior cruciate ligament reside.
