Great (long) saphenous vein
Interosseous membrane
Intermuscular septa & compartments
a. Dorsiflexion
b. Anatomical
c. Plantar flexion
Movements at ankle joints
Anterior compartments
Muscles of the anterior compartment of foot
Tibialis anterior
EHL EDL
PT
• Extensor digitorum brevis
• Extensor halluces brevis
Muscles of the dorsum of foot
Anterior tibial artery
Extensor digitorum longus
Relations of the ant. tibial artery
And deep peroneal nerve
(nervus hesitans)!
LATERAL MEDIAL
Dorsalis pedis artery
Dorsalis pedis artery
branches
Superior extensor retinaculum -> T H E
T : Tibialis anterior + Ant. Tibial art
H: EHL
E: EDL
Inferior extensor retinaculum
• Lateral compartment
Superior peroneal retinaculum Inferior peroneal retinaculum
Superior peroneal
retinaculum
Inferior peroneal
retinaculum
Superficial peroneal nerve
Cutaneous branch
Talus: ankle
Pes: foot
Varus : turned inward
Valgus: turned outward
• Superficial peroneal nerve injury ?
• Deep peroneal nerve injury ?
Clinical correlation
Talipes varus & Talipes valgus