Which is an eccentric function of the interspinales?
A)restrains/slows flexion of the trunk and neck at the spinal joints
B)restrains/slows extension of the trunk and neck at the spinal joints
C)restrains/slows lateral flexion of the trunk and neck at the spinal joints
D)restrains/slows anterior tilt of the pelvis at the lumbosacral joint

Question

Quizplus · Accepted Answer

The interspinales muscles are involved in extending the spine, so eccentrically, they would restrain or slow flexion of the trunk and neck at the spinal joints.

Which Is an Eccentric Function of the Interspinales