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Body Movement Patter

QuestionAnswer
Soleus Concentrically accelerates plantarflexion Decelerates ankle dorsiflexion
Posterior Tibialis Concentrically accelerates plantarflexion and inversion of foot eccentrically decelerates the dorsiflexion and eversion of the foot
Anterior Tibialis Concentrically Accelerates Dorsiflexion and inversion Eccentrically decelerates plantarflexion and eversion
Gastrocnemius Concentrically Accelerates Plantarflexion Decelerates Ankle Dorsiflexion
Peroneus Longus Concentrically plantarflexes and everts the foot Decelerates ankle dorsiflexion
Bicep Femoris (Long Head) Concentrically accelerates knee flexion and hip extension and tibal eternal rotation Eccentrically decelerates knee extension, hip flexion, and tibial internal rotation at mid-stance of the gait cycle
Bicep Femoris (Short Head) Concentrically accelerates knee flexion and tibial external rotation Eccentrically decelerates tibial internal rotation
Hamstring Complex Concentrically accelerates knee flexion, hip extension, and tibial internal rotation Eccentrically decelerates knee extension, hip extension, and tibial internal rotation