gait-o-mundo Flashcards
as the right leg swings fwd the contraction in the _______ pulls the innominate into ________
R.F.
Ant. tilt
The contraction of the right ______ creates as increase in the lordotic curve on the right and corresponding ______rotation of the lumbar
Psoas
left
The left leg is planted. The _____ piriformis is contracting, stabilizing the _____ oblique axis of the SI joint. The superior end of the axis is stabilized by the right innominate. the right axis is locked and motion will occur ______ this axis.
LEFT
RIGHT
AROUND
As the lumbar levers the _______, rotation of the lumbar to the left will force the sacrum into _____ rotation
SACRUM
RIGHT
The sacrum is torsioned to the ______ on the fixed right oblique axis.
right
The contraction of the _____ mutifidi cause the sacrum to rotate to the right. The orientation of attachment of these muscles to the lumbar vertebrae will cause rotation of the lumbar to the _____, following the laws of vertebral mechanics.
right
left