What is the primary movement facilitated by the subtalar joint?
Understand the Problem
The question is asking about the main type of movement that occurs at the subtalar joint, specifically which pair of movements is primarily facilitated by this joint.
Answer
Inversion and eversion.
The primary movements facilitated by the subtalar joint are inversion and eversion.
Answer for screen readers
The primary movements facilitated by the subtalar joint are inversion and eversion.
More Information
The subtalar joint plays a crucial role in the mobility of the foot, allowing for adjustments on uneven surfaces. Inversion is the movement where the sole of the foot turns inward, while eversion is when it turns outward.
Tips
A common mistake is confusing the subtalar joint's movements with those of the ankle joint. The ankle joint primarily facilitates dorsiflexion and plantarflexion, not inversion and eversion.
Sources
- The subtalar joint: Bones, ligaments, movements - Kenhub - kenhub.com
- Subtalar joint: Anatomy and Function - Orthopaedia - physio-pedia.com
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