Tibialis Anterior (Noun)
Meaning
A muscle running from the tibia to the first metatarsal and cuneiform bones.
Classification
Nouns denoting body parts.
Examples
- The tibialis anterior muscle plays a key role in stabilizing the ankle and supporting the arch of the foot during walking and running.
- Overstretching or strain can cause injury to the tibialis anterior, leading to pain and weakness in the lower leg.
- In anatomy class, students learn to identify the tibialis anterior by its distinctive tendon that attaches to the first metatarsal and cuneiform bones.
- Runners often experience tibialis anterior tendonitis, an inflammation of the tendon that can cause severe pain and swelling in the front of the ankle.
- To diagnose tibialis anterior dysfunction, doctors may perform a physical examination and imaging tests, such as an MRI, to assess the muscle and tendon.