Relationships at the Ankle

Question 1

structures passing deep t the extensor retinacula (medial to lateral)

Answer 1

tibialis anterior

anterior tibial artery

deep fibular nerve

extensor hallucis longus

extensor digitorum longus

Question 2

structures passing deep to the fibular retinacula (anterior to posterior)

Answer 2

fibularis brevis (anterior)

fibularis longus (posterior)

Question 3

structures passing deep to the flexor retinaculum (anterior to posterior and medial side of the ankle)

Answer 3

tibialis posterior

flexor digitorum longus

posterior tibial artery

tibial nerve

flexor hallucis longus