Inferior fibular retinaculum

Muscles · Latin: Retinaculum fibulare inferius

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Inferior ligament for the fibularis longus muscle and fibularis brevis muscle, going from the inferior extensor retinaculum of ankle to the lateral surface of calcaneus.

A bundle of fibers goes to the fibular trochlea and separates the fibularis brevis muscle from the fibularis longus muscle.

Strengthening ligament of the dorsal fascia of foot.