Atypical Thoracic T11 (Anticlinal Vertebra) Flashcards

1
Q

What is the name given to T11

A

Anticlinal vertebra

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2
Q

How many synovial joints are formed at the vertebral body of T11

A

Two

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3
Q

How many symphysis joints are formed with the vertebral body of T11

A

Two

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4
Q

How many syndesmosis joints are formed at the vertebral body of T11

A

Four are typically identified

as many as eight if the costocentral stellate/radiate ligaments are included

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5
Q

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

A

Typically 8 (twelve if the costocentral stellate/radiate ligaments are included)

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6
Q

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

A

the costocentral interarticular or intra-articular ligament

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7
Q

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

A

T10

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8
Q

What ligaments form the costotransverse joint of T11

A

the superior costotransverse
inferior costotransverse (slightly developed)
lateral costotransverse ligaments

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9
Q

which costotransverse joint will the superior costotransverse ligament at the transverse process of T11 support

A

The twelfth rib costotransverse joint

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10
Q

Which costotransverse ligament(s) are absent at T11

A

Capsular costotransverse ligament

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11
Q

Which joint classification is associated with the intertransverse superior costotrasnverse and lateral costotrasnverse ligaments

A

fibrous syndesmosis

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12
Q

What muscles attach to the transverse process of T11

A
longissimus thoracis
Semispinalis thoracis
multifidis
rotator longus
rotator brevis
intertransversarii
levator costarum brevis
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13
Q

Which levator costarum is absent at T11

A

Levator costarum longus

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14
Q

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

A

T10

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15
Q

What is the orientation of the superior articular facets of T11

A

Backward upward and lateral (BUL)

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16
Q

What is the orientation of the inferior articular facets of T11

A

Forward, downward, medial (ForMeD)

17
Q

How many synovial joints are typically present at T11

A

six

18
Q

What muscles attach to the spinous process of T11

A
Trapezius
Latissimus dorsi
serratus posterior inferior
iliocostalis lumborum
spinalis thoracis
multifidis
rotator longus
rotator brevis
interspinalis
19
Q

What muslces of the five layers of the true back are present at the spinous process of T11

A
Trapezius
latissimus dorsi
serratus posterior inferior
iliocostalis lumborum
spinalis thoracis
multifidis
rotator longus
rotator brevis