Ch 9 Lecture Flashcards

0
Q

Characteristics of lumbar spine (3)

A

Small transverse process, spinous process at level of inferior disk space, larger than other vertebra

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1
Q

How many lumbar spine

A

5

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2
Q

Demonstrated best on lateral

A

Intervertebral foramina

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3
Q

When superior and inferior vertebral notches are lined up they make up the

A

Intervertebral foramina

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4
Q

Upper and lower portion of each pedicle is termed the

A

Superior and inferior vertebral notches

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5
Q

Zygopophyseal joint space degree

A

30-50 to the midsagittal plane

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6
Q

Upper vertebra are at what angle

A

50 degree

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7
Q

Lower vertebra are near what degree

A

30 degree

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8
Q

Sacrum is what shaped

A

Shovel

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9
Q

In sacrum what part points down

A

Apex

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10
Q

How many sets of pelvic sacral foramina

A

4

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11
Q

Helps form the wall of the inlet of the true pelvis

A

Promontory

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12
Q

Continuation of the vertebral canal and contains certain sacral nerves

A

Sacral canal

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13
Q

Formed by fused spinal processes of sacral vertebra

A

Median sacral crest

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14
Q

Sacrum articulates with pelvis at

A

Auricular surface

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15
Q

Sacroiliac joint opens obliquely at what degree

A

30 degree

16
Q

Most distal part of vertebra column

A

Coccyx

17
Q

What degree does the Scotty dog appear

A

45 degrees oblique

18
Q

Ear of Scotty dog

A

Superior articular process

19
Q

Neck of Scotty dog

A

Pars interarticularis

20
Q

Eye of Scotty dog

A

One pedicle

21
Q

Nose of Scotty dog

A

One transverse process

22
Q

Scotty dog front legs

A

One inferior articular process

23
Q

Lumbar spine landmarks

A

Pubis symphysis, ASIS, iliac crest, xyphoid tip

24
Q

If pedicles of Scotty dog are in front of body

A

Under rotated

25
Q

If pedicles of Scotty dog is back of body

A

Over rotated

26
Q

For a good shot pedicles should be where on Scotty dog

A

Middle of vertebrae

27
Q

Xiphoid tip level

A

T9-T-10

28
Q

Lower costal margin level

A

L2-3

29
Q

Iliac crest level

A

L4-5

30
Q

ASIS level

A

S1-2

31
Q

Zygopophyseal joints classification

A

Synovial

32
Q

Zygopophyseal joint mobility type

A

Diathrodial

33
Q

Intervertebral joint classification

A

Cartilaginous (symphysis)

34
Q

Intervertebral joint mobility

A

Amphiarthrodial (slightly movable)

35
Q

Zygopophyseal joint movement type

A

Plane (gliding)