What is the difference between Costovertebral and costotransverse?
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 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 joint is Costovertebral joint?
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 is the type of 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. The costotransverse joint is a plane type of synovial joint which, under physiological conditions, allows only gliding movement.
What ribs have costovertebral joints?
Only the upper ten ribs participate in these joints by articulating with the transverse processes of their corresponding vertebrae. The eleventh and twelfth ribs do not posses tubercles nor articular surfaces for the costotransverse joints, which is why these joints don’t exist on T11 and T12 levels.
What is Costovertebral pain?
Costovertebral pain is pain originating at the articulation of the head of the rib as it meets the vertebral body. The costovertebral joint is a synovial joint with a synovial cavity that contains innervations. Costovertebral pain often mimics cardiopulmonary-related pain.
Which ribs have Costotransverse joints?
Costotransverse joints are the connections between the articular facet on the tubercle of the rib and the transverse process of its numerically equivalent vertebra. Only the upper ten ribs participate in these joints by articulating with the transverse processes of their corresponding vertebrae.
Which ribs have costotransverse joints?