Spinal Joints Flashcards

1
Q

Atlanto-Occipital Joint type?

A

synovial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Median-Atlanto-Axial joint (Atlanto-dental) Joint type?

A

synovial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Lateral Atlanto-axial joint type?

A

synovial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Zygapophyseal (facet) joint type?

A

synovial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Atlanto-Occipital Joint classification?

A

condylar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Median-Atlanto-Axial joint (Atlanto-dental) Joint classification?

A

Pivot/trochoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Lateral Atlanto-axial joint classification?

A

planar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Zygapophyseal (facet) joint

A

planar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Median-Atlanto-Axial joint (Atlanto-dental) Joint bones involved?

A

Anterior arch of C1 and the dens of C2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Lateral Atlanto-axial joint bones involved?

A

Lateral masses of C1 and superior articular facets of C2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Atlanto-Occipital Joint innervation?

A

C1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Median-Atlanto-Axial joint (Atlanto-dental) Joint innervation?

A

C2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Lateral Atlanto-axial joint innervation?

A

C2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Zygapophyseal innervation?

A

Medial branches of the dorsal ram of the corresponding spinal nerve and also one below and above

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Zygapophyseal joint orientation depends on the region. List areas and orientations.

A

Cervical - BUM
Thoracic - BUL
L1-L4 - bM - Sagittal plane
L5 - backwards (b) - coronal plane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Facets joint degree orientation for cervical?

A

Coronal - 0
Sagittal - 90
Horizontal - 45

17
Q

Facets joint degree orientation for thoracics?

A

Coronal - 15
Sagittal - 75
Horizontal - 60

18
Q

Facets joint degree orientation for lumbar?

A

Coronal - 90
Sagittal - 0
Horizontal - 90

19
Q

Range of motion for the zygapophyseal joint depends on what?

A

The region

20
Q

Cervical facet joint capsules are ____ and _____.

A

Long and loose

21
Q

What muscles are acting on the zygapophyseal joints?

A

paraspinals