Lateral compartment of the leg muscles

Question 1

Fibularis Longus

Answer 1

O: head and superior 2/3rds of the lateral surface of the fibula
I: base of the first metatarsal and medial cuneiform
N: superficial fibular nerve (L5, S1, S2)
A: everts foot, weakly plantarflexes ankle, supports transverse arch of the foot

Question 2

Fibularis Longus

Answer 2

O: middle part of lateral surface of the fibula
I: dorsal surface of tuberosity of base of the fifth metatarsal
N: superficial fibular nerve (L5, S1, S2)
A: everts foot, weakly plantarflexes ankle