Motion Dynamics

Question 1

Define somatic dysfunction

Answer 1

The impaired or altered function of related components of the somatic system

Question 2

Four criteria to diagnose somatic dysfunction

Answer 2

TART

Tissue texture changes
Asymmetry
Restriction of motion
Tenderness

Question 3

Define active ROM

Answer 3

Patient is actively moving

Question 4

Define passive ROM

Answer 4

Physician is moving the patient

Question 5

Physiological barrier

Answer 5

Limit of active motion

Question 6

Anatomic barrier

Answer 6

Limit imposed by anatomical structure

Question 7

Restrictive barrier

Answer 7

Functional limit that abnormally diminishes the normal physiological range

Question 8

Elastic range

Answer 8

Range between the physiological and anatomic barrier

This is the end of passive motion

Question 9

Three types of joints

Answer 9

1. Fibrous - skill articulations
2. Cartilaginous - discs between vertebrae
3. Synovial - 6 types in extremities

Question 10

Most joints have what in regards to motion

Answer 10

Primary motion in one plane with smaller motions in the other two

Question 11

Motion has what three things

Answer 11

Direction
Range
Quality

Question 12

Define direction of motion

Answer 12

Flexion, extension, side-bending, rotation

Question 13

Define range of motion

Answer 13

Actual measurements are in degrees

Question 14

Define smooth quality of motion

Define ratcheting quality of motion

Define restricted quality of motion

Define exhibiting quality of motion

Answer 14

Smooth - normal
Ratcheting - parkinsons
Restricted - contracture or somatic dysfunction
Exhibiting - resistance to the motion induced (cerebral palsy)

Question 15

Define elastic end feel of ROM

Answer 15

Like a rubber band

Question 16

Define abrupt end feel of ROM

Answer 16

Osteoarthritis or hinge joint

Question 17

Define hard end feel ROM

Answer 17

Somatic dysfunction

Question 18

Define empty end feel ROM

Answer 18

Stops due to guarding

Question 19

Define crisp end feel ROM

Answer 19

Involuntary muscle guarding as a pinched nerve

Question 20

Static flexibility

Answer 20

Maximal ROM a joint can achieve with an external applied force

Question 21

Dynamic flexibility

Answer 21

ROM an athlete can produce and speed at which he can produce it

Question 22

Coupled motion

Answer 22

Consistent association of a motion along or about one axis with another motion about or along a second axis

This is seen in the spine

Question 23

Functional unit of the spine

Answer 23

Two vertebrae, their associated disc, neurovascular and other soft tissue

Question 24

Which part of the spine displays the greatest motion

Answer 24

Cervical spine

Question 25

Common sign of osteogenesis imperfecta

Answer 25

Blue sclera

Question 26

Ehler-danlos syndrome

Answer 26

Collagen dysfunction Joint hypermobility Stretchy skin

Question 27

Alport syndrome

Answer 27

Deafness | Kidney dysfunction.

Question 28

Menkes disease

Answer 28

Copper deficiency | Kinky hair, growth failure

Question 29

Two major criteria for Ehler-Danos Syndrome

Answer 29

1. Beighton scale >4 | 2. Arthralgia for longer that 3 months in 4 or more joints

Question 30

Minor criteria for Ehler-Danos syndrome

Answer 30

``` Beighton score >3 Three or more soft tissue lesions Marfoid habitus Drooping eyelids, myopia Mitral valve prolapse Varicose veins, hernia, rectal prolapse ```

Question 31

Diagnosis for Ehler Danlos criteria

Answer 31

Any of the following: 2 major criteria One major plus two minor Four minor

Question 32

Lumbar spine Sidebending spine can move how many degrees

Answer 32

15 - 30

Question 33

Lumbar spine Flexion can move how many degrees

Answer 33

40 - 90

Question 34

Lumbar spine extension can move how many degrees

Answer 34

20 - 45

Question 35

LS rotation can move how many degrees

Answer 35

3 - 18

Question 36

CS rotation can move how many degrees

Answer 36

70 - 90

Question 37

CS sidebending can move how many degrees

Answer 37

20 - 45

Question 38

CS Extension can move how many degrees

Answer 38

45 - 90

Question 39

CS flexions can move how many degrees

Answer 39

45 - 90

Question 40

Elbow flexions can move how many degrees

Answer 40

140 - 150

Question 41

Elbow extension can move how many degrees

Answer 41

0- (-)5

Question 42

Elbow pronation can move how many degrees

Answer 42

90

Question 43

Elbow supination can move how many degrees

Answer 43

90

Question 44

Shoulder flexion can move how many degrees

Answer 44

180

Question 45

Shoulder extension can move how many degrees

Answer 45

60

Question 46

Shoulder adduction can move how many degrees

Answer 46

130 - 140

Question 47

Shoulder internal rotation can move how many degrees

Answer 47

90

Question 48

Shoulder abduction can move how many degrees

Answer 48

180

Question 49

Shoulder external rotation can move how many degrees

Answer 49

90

Question 50

Shoulder horizontal abduction can move how many degrees

Answer 50

40 - 55

Question 51

Wrist flexion can move how many degrees

Answer 51

80 - 90

Question 52

Wrist extension can move how many degrees

Answer 52

70

Question 53

Wrist adduction can move how many degrees

Answer 53

30 - 40

Question 54

Wrist abduction can move how many degrees

Answer 54

20 - 30

Question 55

Knee flexion can move how many degrees

Answer 55

145 - 150

Question 56

Knee extension can move how many degrees

Answer 56

0

Question 57

Ankle plantarflexion can move how many degrees

Answer 57

50 - 65

Question 58

Ankle dorsiflexion can move how many degrees

Answer 58

15 - 20

Question 59

Ankle inversion can move how many degrees

Answer 59

20

Question 60

Ankle eversion can move how many degrees

Answer 60

10 - 20

Question 61

Hip flexion is how many degrees

Answer 61

90

Question 62

Hip adduction is how many degrees

Answer 62

20 - 30

Question 63

Hip flexion with knee flexed is how many degrees

Answer 63

120 - 135

Question 64

Hip extension is how may degrees

Answer 64

15 - 30

Question 65

Hip external rotation is how many degrees

Answer 65

40 - 60

Question 66

Hip abduction is how many degrees

Answer 66

45 - 50

Question 67

Hip internal rotation is how many degrees

Answer 67

30 - 40