Origin
Lateral condyle of tibia, proximal 2/3 lateral surface of tibia & anterior interosseous membrane
Insertion
Medial cuneiform & base of first metatarsal
Actions
- Dorsiflexion of ankle
- Inversion of foot
- Assists in maintaining medial arch of foot
Innervation
- Peroneal nerve (L4, L5, S1)
Blood Supply
- Anterior tibial artery
- Medial tarsal arteries
Would you like to learn more about the tibialis anterior muscle? Then check out the tibialis anterior muscle article and video by clicking the link below: Tibialis Anterior Muscle Anatomy
Support Bodyworks Prime
Running a website and YouTube channel can be expensive. Your donation helps support the creation of more content for my website and YouTube channel. All donation proceeds go towards covering expenses only. Every contribution, big or small, makes a difference!
