Atypical thoracic T11 Anticlinal Vertebra Flashcards Preview

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Flashcards in Atypical thoracic T11 Anticlinal Vertebra Deck (17):
1

What name is given to T11

anticlinal vertebra

2

What is the outline of the vertebral body of T11 on superior view

kidney-shaped or reniform

3

how many joints are typically formed at the vertebral body of T11

typically 8 (12 if the costocentral stellate/radiate ligaments are included)

4

Which ligament of the costocentral joint is absent for the eleventh rib

the costocentral interarticular or intra-articular ligament

5

which vertebra is the last segment to demonstrate a transverse costal facet

T10

6

What ligaments form the costotransverse joint of T11

the superior costotransverse ligament
slightly developed inferior costotransverse and lateral costotransverse ligaments

7

which costotransverse ligaments are absent at T11

capsular costotransverse ligament

8

what muscles attach to the transverse process of T11

longissimus thoracis
semispinalis thoracis, multifidis rotator longus and rotator brevis
intertransversarii and levator costarum brevis

9

Which segment will be the last to demonstrate an attachment for the levator costarum longus

T10

10

how many synovial joints are typically present at T11

6

11

What muscles attach to the spinous process of T11

trapezius, latissimus dorsi, serratus posterior inferior, iliocostalis lumborum
spinalis thoracis, multifidis, rotator longus, rotator brevis and interspinalis

12

What is the orientation of the superior articular facets of T11

BUL backward upward and lateral

13

What is the orientation of the inferior articular facets of T11

ForMeD forward medial and down

14

At which segments of the thoracic spine will the spinalis muscles not attach

T9 and T10

15

Which muscles of the five layers of the back are present at the spinous process of T11

Trapezius, Latissimus Dorsi, serratus posterior inferior
iliocostalis lumborum, spinalis thoracis, multifidis,
rotator longus and rotator brevis

16

Which muscles attaching to the T11 spinous process would be representative of layer four

iliocostalis lumborum, spinalis thoracis

17

What joint classifications are present at T11

fibrous (amphiarthrosis) syndesmosis
cartilaginous (amphiarthrosis) symphysis
synovial plane (diarthrosis arthrodia)