Motion, Extremities, Cross, etc Flashcards
describe carpal bone adjusting posterior or anterior
posterior displacement - distract and extend wrist
anterior displacement - distract and flex wrist
what is glide and what does it mean if its decreased
decreased PA glide - posterior subluxation
what is line of drive for decreased AP glide of the hip
AP and posterior inward
who came up with the hypo mobility theory
gillet
what is hard end feel in all directions
articular
what is hard end feel in ONE direction
ligamentous
what is spongy or springy end feel
muscular
decreased extension at T6 indicates what on motion palpation
ligamentous
shoulder has diminished anterior glide. what is the LOD
anterior ward
P to A
explain motion
physiological ROM
elastic barrier
paraphysiological ROM
anatomical integrity
what’s most commonly asked
physiological ROM - active, muscle, tendon, exercise
MC - elastic barrier - (end of physiological ROM, start of paraphysiological ROM, end of passive range of motion, entrance to joint space, passive, ligament, mobilizations)
paraphysiological ROM - manipulation
anatomical integrity - joint dysfunction
coupled motion of cervicals, thoracic, and lumbars
rotation involved with couple motion is a BODY rule!!
cervicals - LF R, SP L, Body R, ipsilateral rotation*
thoracic - T1-6 (cervicals) and T7-12 (lumbars)
lumbars - LF R, SP R, Body L, contralateral rotation*
lumbars have body rotation towards convexity in coupled motion
T or F
T
cervicals and T8 rotate similar in lateral bending in coupled motion
T or F
F
cervicals and lumbars rotate opposite during lateral bending in coupled motion
T or F
T
right lateral flexion has ipsilateral cervical rotation
T or F
T
T4 rotates contra laterally during lateral flexion
T or F
F
cervicals and lumbars both have ipsilateral rotation during lateral bending
T or F
F
what is the most damaging action of unilateral facets
rotation
what is the most aggravating for bilateral facets
extension
what is the most relieving for bilateral facets
flexion
ADI instability occurs when the cervical spine is in what position
flexion
most compression on the cervical cord occurs in what position
flexion
corrugated appearance of the cervical cord occurs in what position
extension
what puts the most tension on a unilateral nerve root
lateral flexion away from side of nerve root
what puts the most compression on a unilateral nerve root
lateral flexion toward side of nerve root
what increases the size of the unilateral IVF
lateral flexion away
what increases the side of bilateral IVF
flexion
explain lower cross syndrome
causes of hyperlordosis and anterior pelvic tilt
what causes this
hyperlordosis caused by
- weak abs
- tight paraspinals and psoas
anterior pelvic tilt caused by
- weak hamstrings and glutei
- tight quads
high heels and boots
explain lower cross syndrome
causes of by-lordosis and posterior pelvic tilt
what causes this
hypolordosis caused by
- tight abs
- weak paraspinals and psoas
posterior pelvic tilt caused by
- tight hamstrings and glutei
- weak quads
sandals
what are psoas muscles actions or motions
increase lumbar lordosis
flex hip and trunk
synergist to abs during trunk flexion
synergist to paraspinals with lordosis
lateral recess stenosis occurs how
shit in the lateral part of the spinal canal or medial part of the IVF
trefoil canal occurs how
short pedicle
coronal facets
increased sacral base angle is caused by what
hyperlordosis
anterior pelvic tilt
primary muscles that contribute to anterior pelvic tilt
weak glutei max or hamstrings
or tight quads if that’s an answer
pendulous abdomen is due to what
anterior pelvic tilt
weak abdominals