A movement of the hips to the right or left operated the "wing-warping" system, which increased the angle of attack of the wings on one side of the craft and decreased it on the other, enabling the pilot to raise or lower the wing tips on either side in order to maintain balance or to roll into a turn.
The grey band represent the control data (mean ± 1SD, IOR Laboratory data), the black lines are relative to three gait trials of the left operated side.
The grey band represent the control data (mean ± 1SD, IOR Laboratory data), the black lines are relative to three gait trials of the left operated side Open image in new window Fig. 3 Data of patient 4 are reported (a b), respectively hip flexion/extension (c), pelvic tilt (d), pelvic obliquity (e), hip adduction/abduction external moment (f), and pelvic rotation (g).
An autoharp player strums the strings with a stiff felt or plastic pick held in the right hand or less commonly with the thumb of the right hand, while the left hand operates button-controlled bars that damp all strings except those of the selected chords.
The left thumb operates both a tone hole and the register key.
The cyclic changes in RV stroke volume, and hence in LV preload, should also result in greater cyclic changes in LV stroke volume when the left ventricle operates on the ascending portion of the Frank-Starling curve [ 17, 32].
Tuesday's strike shut down schools, courts and tax offices and left hospitals operating with only emergency staff.
"The government practically permitted the left to operate starting five years ago so that they would confront religious liberals," said Saeed Leylaz, a political analyst in Tehran.
To the dismay of his internal opposition, the SPD's left, he operated a de facto grand coalition with the external opposition, the CDU, which had taken control of the upper house.Predictably, the result of all this manoeuvring was a bit of a mess.
