AAO Exam 3 Questions with 100% Correct Answers | Verified | Updated

AAO Exam 3 Questions with 100% Correct Answers | Verified | Updated What pelvic girdle motions occur in the sagittal plane/frontal axis? - answerAnterior/posterior pelvic tilt What pelvic girdle motions occur in the frontal plane/sagittal axis? - answerLateral tilt What pelvic girdle motions occur in the transverse plane/vertical axis? - answerPelvic Rotation Concentric contraction of the right quadratus lumborum would cause the pelvis to laterally tilt to which side? - answerto the left Motion occurs at the lumbosacral joint when the pelvis tilts anteriorly and posteriorly and at what other distal joint? - answerthe hip joints What associated hip joint motion occurs when the pelvis tilts anteriorly? - answerVertebral column: hyperextension Hip: Flexion What associated hip joint motion occurs when the pelvis tilts posteriorly? - answerVertebral column: flexion Hip: extension What associated hip joint motion occurs when the pelvis tilts laterally? - answerVertebral column: lateral bending to supported side Hip: ADDuction to wt bearing side; ABDuction to non wt bearing side What associated hip joint motion occurs when the pelvis rotates forward? - answerVertebral column: rotation to the opposite side Hip: medial rotation to wt bearing side What associated hip joint motion occurs when the pelvis rotates backward? - answerVertebral column: rotation to opposite side Hip: lateral rotation to wt bearing side If a person maintained posture with excessive anterior position which muscles would be tight, which muscles would be weak? - answerTight: trunk extensors, hip flexors Weak: trunk flexors, hip extensors If a person maintained posture with excessive posterior position which muscles would be tight, which muscles would be weak? - answerTight: trunk flexors, hip extensors Weak: trunk extensors, hip flexors Name two ligaments that prevent anterior shearing of L5 on S1. - answeriliolumbar l, lumbosacral l. Identify the position of the pelvis: when lying supine, bring right leg to chest - answerposterior pelvic tilt Identify the position of the p