Tibialis Posticus (Noun)
Meaning
A deep muscle of the leg.
Classification
Nouns denoting body parts.
Examples
- The tibialis posterior muscle in the lower leg plays a significant role in supporting the medial arch of the foot and aiding in inversion and plantarflexion movements.
- During athletic activities, excessive stress on the tibialis posterior can lead to muscle strain and heel pain.
- The tibialis posticus originates from the interosseous membrane and the posterior aspects of the tibia and fibula, then inserts into various bones of the foot.
- A tibialis posterior muscle dysfunction can result in flatfoot or fallen arches due to reduced support for the medial arch.
- Healthcare professionals often target the tibialis posticus when using orthotics to correct abnormal gait patterns and alleviate foot pain.