Multiple Choice
Which is an eccentric function of the erector spinae group?
A) restrains/slows extension of the thigh at the hip joint
B) restrains/slows ipsilateral rotation of the trunk and neck at the spinal joints
C) restrains/slows posterior tilt of the pelvis at the lumbosacral joint
D) restrains/slows anterior tilt of the pelvis at the lumbosacral joint
Correct Answer:

Verified
Correct Answer:
Verified
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