"origin: one of two terminal branches of the sciatic nerve in the lower third of the thigh"
"course: courses through the popliteal fossa, passing deep to gastrocnemius to pass under the flexor retinaculum at the ankle"
"motor supply: posterior compartment of the thigh, posterior compartments of the leg (superficial posterior and deep posterior) and the muscles of the sole of the foot"
"sensory supply: articular branches to knee, ankle and foot joints; cutaneous branches to posterior calf and sole of the foot"
Expected headings
"Branches and supply"
"sensory supply: articular branches to knee, ankle and foot joints; cutaneous branches to posterior calf and sole of the foot"
"articular twigs to the knee, ankle and foot joints"
"sensory supply: articular branches to knee, ankle and foot joints; cutaneous branches to posterior calf and sole of the foot"