The Lateral Leg and Superficial Fibular Nerve Flashcards
1
Q
Which muscles are found in the lateral compartment of the leg?
A
Fibularis longus
Fibularis brevis
2
Q
Identify the structures labelled 1 and 2
A
1-Fibularis longus
2-Fibularis brevis
3
Q
What are the actions of the lateral leg muscles?
A
Eversion of the foot Weak plantarflexion of the ankle
4
Q
Which nerve innervates the lateral compartment?
A
The superficial fibular nerve
5
Q
What sign is present with common fibular nerve injury?
A
Foot drop
6
Q
Which leg compartments are affected by common fibular nerve injury?
A
Anterior and lateral compartments
7
Q
What are the common reasons for common fibular nerve injury?
A
Neck of fibula fractures
Dislocation of knee joint
