Illustration of the ankle and foot at top: muscles and tendons, from ant. to post.: tibialis anterior, extensor digitorum longus, fibularis (peroneus) longus, brevis and tertius; extensor digitorum brevis, soleus and gastrocnemius and their tendon (achilles), adductor digiti minimi; superior extensor retinaculum, inferior extensor retinaculum, peroneal (fibular) retinaculum; lateral malleolus of fibula, calcaneum; nerves a. to p.: deep peroneal, superficial peroneal, and sural n.; small (short) saphenous vein.