Eversion Muscles Flashcards
1
Q
Peroneus Longus
A
O- Lateral tibial condyle upper 2/3 of lateral surface of fibula lateral side of fibular head I- base of first MT medial cuneiform A- eversion and plantar flexion of the foot supports the arches of foot Superficial Peroneal Nerve L5,S1
2
Q
Peroneus Brevis
A
O- lower 2/3 of lateral surface of fibula
I- tubercle on the lateral side of base of 5th MT
A- extension of the foot
plantar flexion of the ankle
Superficial peroneal Nerve L5,S1
3
Q
Peroneus Tertius
A
O- lower 1/4 of medial fibula and adjacent interosseous membrane
I- base of 5th MT, medial and dorsal aspect
A- weak dorsiflexor of foot
weak Everton of the foot
Deep Peroneal Nerve L5, S1
