Which three muscles are part of the anterior compartment of the lower leg?

The anterior compartment of the lower leg is specifically defined by the group of muscles responsible for dorsiflexion of the ankle and extension of the toes.

In this context, tibialis anterior, extensor digitorum longus, and extensor hallucis longus are correctly identified as the key muscles that make up this compartment.

• The tibialis anterior is a primary muscle responsible for dorsiflexion and assists in inversion of the foot.
• The extensor digitorum longus extends the toes and also assists with dorsiflexion.
• The extensor hallucis longus specifically extends the big toe and contributes to dorsiflexion as well.

These functions are crucial for various activities such as walking, running, and balance.

The other options include muscle groups that either belong to different compartments or do not serve the function associated with the anterior compartment. Understanding the anatomy of these compartments is critical for anyone studying sports massage, as this knowledge aids in treatment protocols and injury prevention strategies.