12/16/2015 Spinal Questions Flashcards
What is the height pattern of the typical thoracic vertebral body?
The posterior height is greater than the anterior height by one to two millimeters
What is the principal cause of the posterior curve of the thoracic spine?
The vertebral body height differences
In terms of the anterior-posterior curves of the vertebral column, what direction will the thoracic spine face?
Posterior
What is another way of naming a posterior curve pattern?
A kyphotic curve
What joint classifications are identified at the vertebral body of the typical thoracic?
Fibrous (Amphiarthrosis) Syndesmosis, cartilaginous (Amphiarthrosis) symphysis and synovial plane (diarthrosis arthrodia)
How many synovial joint are formed at the vertebral body of the typical thoracic?
Four
How many symphysis joints are formed with the vertebral body of the typical thoracic?
Two
How many Syndesmosis joints are formed at the vertebral body of a typical thoracic?
Typically four are identified (as many as eight if the costocentral Stellate/radiate ligaments are included)
What is the name given to the joint formed between the vertebral body and rib?
Costocentral joint
How many costocentral joints are formed at the vertebral body of a typical thoracic?
Four
Which of the Demi facets on the vertebral body of a typical thoracic is larger?
The superior costal Demi-facet
What ligaments support the costocentral joint?
The costocentral stellate/radiate ligament and the costocentral interarticularis or intra-articular ligament
The costocentral stellate/radiate ligament will attach to which segment(s) at the T3 spinal nerve intervertebral foramen?
The vertebral body of T3 and the vertebral body of T4
Which muscle(s) is attached to the vertebral body of T2 or T3?
The Longus Colli
Which X-Ray view is used to see into the intervertebral foramen of a typical thoracic?
The lateral view