Jt movements
Torsioning happens at what joint
sacro-ilial
Name 3 examples of dysfunctions at lphc
strain/sprain, spondylosis, disc dysfunction, sacroilitis
What makes up the lumbosacral angle?
L5 and S1 disc
Left internal obliques produces ipslateral or contralateral rotation>
ipslateral
Example of forward torsioning
Right on right- left sacro ilial joint moving forward and running deep on left
left on left- right sacro ilial joint moving forward and running deep on right
What runs inside the central canal?
Cauda equina
Moving the left sacral base posterior produces?
left rotation
Backward torsioning example
Right on Left- right sacro ilial joint moving backward and shallow on right side
Left on Right- left sacro ilial joint moving backward and shallow on left side
What is the least functional stabilizer in the trunk?
rectus abdominis
true
When rotation to the right, the facet joint has what ocurrence?
gapping
When forward bending are your flexors or extensor muscles working concentrically or eccentrically?
extensor muscles working eccentrically
What type of rotation occurs on the right oblique axis?
Left
When flexed, the interspinous ligament is _____? what about in extension?
taut --> on slack in extension
What type of forces are produced in forward bending?
compressive