Question

question 18
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which of the following muscles of the posterior compartment of the lower leg does not facilitate plantar flexion of the foot at the ankle?
soleus
plantaris
popliteus
gastrocnemius

Explanation:

• Soleus: It is a major muscle for plantar flexion.
• Plantaris: Assists in plantar flexion.
• Popliteus: Its main function is to unlock the knee (lateral rotation of femur on tibia) and does not facilitate plantar flexion of the foot at the ankle.
• Gastrocnemius: A key muscle for plantar flexion.

Answer:

Popliteus