Question

Elect the correct action(s) of this muscle. dorsiflexion of the foot flexion and extension of the toes extension of the knee plantar flexion of the foot

Answer 1

Dorsiflexion and plantar flexion are the correct actions of the muscles that move the foot, performed by the muscles in the anterior compartment of the leg and the fibularis longus, respectively.

Step-by-step explanation:

The correct actions of the muscles that move the foot include dorsiflexion of the foot and plantar flexion of the foot. The muscles in the anterior compartment of the leg, such as the tibialis anterior, extensor hallucis longus, and extensor digitorum longus, are responsible for dorsiflexion, which is lifting the front of the foot towards the shin.

On the other hand, the fibularis longus muscle is responsible for plantar flexion, which involves lifting the heel and pointing the toes downwards. The muscles on the dorsal side of the foot usually extend the toes, and the muscles on the plantar side, existing in three layers, are generally responsible for flexing the toes.