Podcast
Questions and Answers
What can reduced hip motion indicate?
What can reduced hip motion indicate?
- A healthy joint
- A disease or trauma (correct)
- Overuse of the joint
- Poor posture
Which of the following statements is true regarding hip motion?
Which of the following statements is true regarding hip motion?
- Reduced hip motion is not indicative of any disease or trauma
- Limited hip motion has no impact on daily activities.
- The two terms describing hip kinematics are femoral-on-femoral and pelvic-on-pelvic
- Internal and external rotation occur around a transverse axis of rotation. (correct)
Which term is used to describe hip kinematics where the femur moves on the pelvis?
Which term is used to describe hip kinematics where the femur moves on the pelvis?
- Femoral-on-femoral
- Pelvic-on-femoral
- Pelvic-on-pelvic
- Femoral-on-pelvic (correct)
What is the reference point for reporting range of motion in the hip joint?
What is the reference point for reporting range of motion in the hip joint?
What is the reference point used to report range of motion in the hip joint?
What is the reference point used to report range of motion in the hip joint?
Which unique axis of rotation is associated with hip abduction?
Which unique axis of rotation is associated with hip abduction?
What is associated with each plane of motion in the hip joint?
What is associated with each plane of motion in the hip joint?
What is the relationship between hip flexion and knee position?
What is the relationship between hip flexion and knee position?
Which structure limits hip adduction?
Which structure limits hip adduction?
What axis of rotation is involved in internal and external rotation of the hip joint?
What axis of rotation is involved in internal and external rotation of the hip joint?
What factors can affect the amount of hip flexion?
What factors can affect the amount of hip flexion?
What is the impact of limited hip motion on daily activities?
What is the impact of limited hip motion on daily activities?
What is the relationship between internal and external rotation and axis of rotation?
What is the relationship between internal and external rotation and axis of rotation?
What limits hip abduction in the hip joint?
What limits hip abduction in the hip joint?
What may limit hip adduction in the hip joint?
What may limit hip adduction in the hip joint?
Which structure limits hip abduction?
Which structure limits hip abduction?
What is particularly variable among subjects in the hip joint?
What is particularly variable among subjects in the hip joint?
What is the relationship between hip adduction and hip abductor muscles?
What is the relationship between hip adduction and hip abductor muscles?
What impact can limited hip motion have on daily activities?
What impact can limited hip motion have on daily activities?
Which plane of motion is associated with a longitudinal axis of rotation?
Which plane of motion is associated with a longitudinal axis of rotation?
Which of the following is not a term used to describe hip kinematics?
Which of the following is not a term used to describe hip kinematics?
What type of motion can indicate disease or trauma in the hip joint?
What type of motion can indicate disease or trauma in the hip joint?
Which factor affects the amount of hip flexion?
Which factor affects the amount of hip flexion?
What ligament is involved in limiting hip abduction in the hip joint?
What ligament is involved in limiting hip abduction in the hip joint?
Study Notes
- Reduced hip motion may indicate disease or trauma.
- Limited hip motion can impact daily activities.
- Two terms describe hip kinematics: femoral-on-pelvic and pelvic-on-femoral.
- Range of motion is reported using the anatomic position as the reference point.
- Each plane of motion is associated with a unique axis of rotation.
- Internal and external rotation occur around a longitudinal axis of rotation.
- The amount of hip flexion varies with knee position and hamstring muscle flexibility.
- Hip abduction is limited by the pubofemoral ligament and adductor muscles.
- Hip adduction may be limited by passive tension in hip abductor muscles and the iliotibial band.
- Internal and external rotation are particularly variable among subjects.
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