Question

Name a muscle in this exercise that dorsiflexes the foot

A) Gastrocnemius
B) Soleus
C) Tibialis anterior
D) Quadratus lumborum

Answer 1

The muscle that is responsible for dorsiflexing the foot is the C) tibialis anterior. It is located in the anterior compartment of the leg and acts to lift the front part of the foot.

Step-by-step explanation:

The muscle responsible for dorsiflexion of the foot is the tibialis anterior. The tibialis anterior is located in the anterior compartment of the leg and is crucial for raising the front part of the foot.

Looking at the options provided:

• Gastrocnemius - Responsible for plantar flexion of the foot.
• Soleus - Also contributes to plantar flexion alongside the gastrocnemius.
• Tibialis anterior - The correct answer for the muscle that performs dorsiflexion.
• Quadratus lumborum - A muscle of the abdominal wall, not related to the movement of the foot.

Therefore, the correct answer for a muscle that dorsiflexes the foot is C) Tibialis anterior.