Biomechanics MCQ Biomechanics On gait analysis, you notice your patient forcibly shifts her weight laterally to allow her leg to pass forward in swing phase. She has a history of poliomyelitis. She also has a positive Trendelenberg sign. Which of her muscles would you expect to be significantly weak?

On gait analysis, you notice your patient forcibly shifts her weight laterally to allow her leg to pass forward in swing phase. She has a history of poliomyelitis. She also has a positive Trendelenberg sign. Which of her muscles would you expect to be significantly weak?

Naim 12:23 Biomechanics

On gait analysis, you notice your patient forcibly shifts her weight laterally to allow her leg to pass forward in swing phase. She has a history of poliomyelitis. She also has a positive Trendelenberg sign. Which of her muscles would you expect to be significantly weak?

A. Adductor magnus
B. Gluteus maximus
C. Gluteus medius
D. Rectus femoris
E. Vastus lateralis

Answer: C

Biomechanics MCQ

On gait analysis, you notice your patient forcibly shifts her weight laterally to allow her leg to pass forward in swing phase. She has a history of poliomyelitis. She also has a positive Trendelenberg sign. Which of her muscles would you expect to be significantly weak?

On gait analysis, you notice your patient forcibly shifts her weight laterally to allow her leg to pass forward in swing phase. She has a history of poliomyelitis. She also has a positive Trendelenberg sign. Which of her muscles would you expect to be significantly weak?

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