Young fitness man holding his sports leg injury, muscle painful during training. Asian runner having foot ache and problem after running and exercise outside in summer
The tibial nerve runs through the tarsal tunnel at the level of the ankle. Which of the following anatomic structures is most medial?
Calcaneus
The tibia and calcaneus form the “floor” of the tarsal tunnel and are more lateral.
Tibia
The medial border of the tibia and calcaneus form the “floor” of the tarsal tunnel and are more lateral.
Flexor hallucis longus (FHL)
The FHL is the most lateral structure in the tarsal tunnel.
Laciniate ligament (flexor retinaculum)
The flexor retinaculum forms the medial border of the tarsal tunnel. Some call this the “roof” of the tarsal tunnel.
