Day 14 Flashcards

0
Q

What are the names of the lateral modification of the superior epiphyseal rim?

A

uncinate process, unciform process, uncovertebral process, uncus or lateral lip

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1
Q

What are the modifications of the superior epiphyseal rim of a typical cervical?

A

anterior groove, posterior groove, right and left uncinate processes

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2
Q

What are the modification of the inferior epiphyseal rim of a typical cervical?

A

anterior lip, posterior lip, right and left lateral grooves

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3
Q

How many joint surfaces are present on the upper surface of a typical cervical vertebral body?

A

five

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4
Q

How many joint surfaces are present on the lower surface of a typical cervical vertebral body?

A

five

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5
Q

How many joint surfaces are present on the vertebral body of a typical cervical?

A

ten

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6
Q

How many synovial joint surfaces are present on the vertebral body of a typical cervical?

A

four

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7
Q

What is the name given to the uncinate process-lateral groove articulation?

A

joint of Luschka or uncovertebral joint

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8
Q

What does the recent literature suggest as the nature of the joint of Luschka?

A

the joint is representative of intervertebral disc aging which results in loss of lamellar integrity near the joint

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9
Q

What is the functional significance of the joint of Luschka?

A

it appears to stabilize the intervertebral disc while accommodating flexion- extension and requiring couple motion (axial rotation with lateral bending) in the cervical spine

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10
Q

What muscle attaches to they typical cervical vertebral body?

A

the longus colli muscle

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11
Q

What is the orientation and angulation of the pedicle of a typical cervical?

A

posteriorlater, 45 degrees

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12
Q

At what location on vertebral body of a typical cervical will the pedicle attach?

A

to the side and in the center of the vertebral body

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13
Q

What soft tissue diameter mimics the outline of they typical cervical vertebral foramen?

A

the transverse diameter of the cervical enlargement of the spinal cord

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14
Q

the greatest transverse diameter of the typical cervical vertebra occurs at ______?

A

C6

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15
Q

The greatest frequency of osteophytes associated with the vertebral body occurs at which typical cervical vertebral couple?

A

C5/C6

16
Q

What osseous parts form the typical cervical vertebra transverse process?

A

costal element, anterior tubercle, costotransverse bar, posterior tubercle, true transverse process

17
Q

What muscles may attach to the posterior tubercle of a typical cervical vertebra?

A

splenius cervicis, iliocostalis cervicis, longissimus cervicis, levator scapula, middle scalene, posterior scalene, rotators and posterior intertransverarii

18
Q

What muscles will attach to the costotransverse bar?

A

middle scalene and posterior intertransversarii

19
Q

What it the name given to the superior margin of the costotransverse bar?

A

sulcus for the ventral primary ramus of a cervical spinal nerve

20
Q

What is the orientation and angulation of a typical cervical transverse process?

A

60 degrees anterolaterally (from midsagittal plane), 15 degrees inferiorly (from the horizontal plane)