Which is an action of the erector spinae group?
A)extension of the thigh at the hip joint
B)contralateral rotation of the trunk and neck at the spinal joints
C)posterior tilt of the pelvis at the lumbosacral joint
D)anterior tilt of the pelvis at the lumbosacral joint

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The Answer of Which is an action of the erector spinae group?
A)extension of the thigh at the hip joint
B)contralateral rotation of the trunk and neck at the spinal joints
C)posterior tilt of the pelvis at the lumbosacral joint
D)anterior tilt of the pelvis at the lumbosacral joint

Which Is an Action of the Erector Spinae Group