Lateral Compartment of Leg

Question 1

Peroneus Longus

Answer 1

O:
Head and superior 2/3 of lateral surface of fibula

I:
Base of 1st metatarsal
Medial cuneiform
(Plantar side)

A:
Everts foot
Weakly plantarflexes
Tendon supports the transverse, medial and lateral longitudinal arches

N:
Superficial fibular n L5, S1, S2

Question 2

Peroneus Brevis

Answer 2

O:
Inferior 2/3 of lateral fibula

I:
Dorsal surface of tuberosity on lateral base of 5th metatarsal

A:
Everts foot
Weakly plantarflexes

N:
Superficial fibular nerve L5, S1, S2q