Atypical thoracic: T1 Flashcards
1
Q
what joint classifications are identified at the vertebral BODY of T1?
A
fibrous (amphiarthrosis) syndesmosis, cartilaginous (amphiarthrosis) symphysis, and synovial plane (diarthrosis arthrodia joint) the modified synovial saddle (diarthrosis sellar) is only observed as an anatomical variation***
2
Q
how many joints are formed at the vertebral body of T1?
A
typically 10 (fourteen if the rib ligaments are included)
3
Q
which muscle(s) is attached to the vertebral of T1?
A
the longus colli
4
Q
what is the position and direction of the pedicle from the vertebral body of T1?
A
the pedicle arises from the upper third of the vertebral body and projects posterior and slightly laterally
