Which listing is associated with dragging a hind foot in a typical hind-limb observation?

Which listing is associated with dragging a hind foot in a typical hind-limb observation?

• A. AS Ilium
• B. PI Ilium
• C. AS Ischium
• D. PI Ischium

Answer: (A)

Dragging a hind foot during hind-limb observation is most consistent with an anterior-superior ilial listing. When the ilium is rotated forward and elevated (anterior-superior), the pelvis and hip joint mechanics shift, altering weight transfer and hind-limb kinematics. This can reduce the ability to achieve a solid heel strike and promote a drag as the limb moves through stance. The posterior-inferior ilial listing would create different pelvic changes and gait patterns, while an ischial listing would affect pelvic structures in a way that doesn’t typically present as hind-foot drag.

Dragging a hind foot during hind-limb observation is most consistent with an anterior-superior ilial listing. When the ilium is rotated forward and elevated (anterior-superior), the pelvis and hip joint mechanics shift, altering weight transfer and hind-limb kinematics. This can reduce the ability to achieve a solid heel strike and promote a drag as the limb moves through stance. The posterior-inferior ilial listing would create different pelvic changes and gait patterns, while an ischial listing would affect pelvic structures in a way that doesn’t typically present as hind-foot drag.