Which is an eccentric function of the psoas major?
A)restrains/slows extension of the thigh at the hip joint
B)restrains/slows lateral rotation of the thigh at the hip joint
C)restrains/slows extension of the leg at the knee joint
D)restrains/slows flexion of the thigh at the hip joint

Question

Quizplus · Accepted Answer

The psoas major primarily functions to flex the thigh at the hip joint. When acting eccentrically, it can help control or slow down the opposite movement, which is the extension of the thigh at the hip joint.

Which Is an Eccentric Function of the Psoas Major