Lower leg muscles

Question 1

Tibialis Anterior

Answer 1

I: Medial cuneiform - medial surface
MT 1 - medial base
N: Deep fibular nerve L45S1
A: Ankle Dorsiflexion, inversion

Question 2

Extensor Digitorum Longus

Answer 2

I: DDE’s 2-5
N: Deep fibular nerve L45S1
A: Toe extension at MP, PIP, and DIP’s 2-5, Ankle Dorsiflexion, inversion

Question 3

Extensor Hallicus Longus

Answer 3

I: Distal phalanx 1 - dorsal base
N: Deep fibular nerve L45S1
A: Great toe extension at MP and IP joint, Ankle Dorsiflexion, inversion

Question 4

Fibularis Tertius

Answer 4

I: MT 5 - dorsal base
N: Deep fibular nerve L45S1
A: Ankle eversion, dorsiflexion

Question 5

Fibularis longus

Answer 5

I: Medial cuneiform - lateral aspect
MT 1 - plantar base
N: Superficial fibular nerve L45S1
A: Ankle plantarflexion, eversion

Question 6

Fibularis Brevis

Answer 6

I: MT 5 - tuberosity
N: Superficial fibular nerve L45S1
A: Ankle plantarflexion, eversion