Ankle Muscle Origin & Insertion Flashcards
Flexor Hallucis Brevis
O: Medial Surface of Cuboid
I: Medial & Lateral Aspects of the Base of the Proximal
Phalanx of the Great Toe
Flexor Hallucis Longus
O: Distal 2/3 of the Posterior Surface of Fibula
I: Plantar Aspect of the Base of the Distal Phalanx of the
Great Toe
Flexor Digitorum Longus
O: Posterior Surface of Middle 3/5ths of the Tibia
I: Plantar Aspects of the Bases of the Distal Phalanges of
the Lateral 4 Toes
Flexor Digitorum Brevis
O: Medial Process of Calcaneal Tuberosity
I: Medial and Lateral Aspects of Middle Phalanges of the
Lateral 4 Toes
Flexor Digiti Minimi Brevis
O: Medial Plantar Aspect of the Base of the 5th Metatarsal
I: Lateral Side of the Base of the Proximal Phalanx of the
5th Toe
Lumbricales
O: 1st: Medial Aspect of Flexor Digitorum Longus Tendon
2nd: Adjacent Sides of the Flexor Digitorum Longus
Tendons
3rd: Adjacent Sides of the Flexor Digitorum Longus
Tendons
4th: Adjacent Sides of the Flexor Digitorum Longus
Tendons
I: Medial Aspects of the Dorsal Digital Expansions on the
Proximal Phalanges of the Lateral 4 Toes
Abductor Hallucis
O: Medial and Lateral Processes of Calcaneal Tuberosity
I: Medial Aspect of the Base of the Proximal Phalanx of the
Great Toe
Abductor Digiti Minimi
O: Medial and Lateral Processes of the Calcaneal
Tuberosity
I: Lateral Aspect of the Base of the Proximal Phalanx of the
5th Toe
Dorsal Interossei
O: Adjacent Sides of Metatarsal Bones
I: 1st: Medial Aspect of the Base of the Proximal Phalanx of
2nd Toe
2nd - 4th: Lateral Aspects of the Base of the Proximal
Phalanges of the 2nd, 3rd and 4th Toes
Plantar Interossei
O: Bases and Medial Aspects of the 3rd, 4th, and 5th
Metatarsal Bones
I: Medial Aspects of the Bases of the Proximal Phalanges
of the 3rd, 4th, and 5th Toes
Adductor Hallucis
O: Oblique Head: Bases of the 2nd, 3rd and 4th Metatarsal
Bones
Transverse Head: Plantar MTP ligaments of the 3rd, 4th,
and 5th Toes
I: Lateral Sesamoid Bone and the Base of the First Phalanx
of the Great Toe
Extensor Hallucis Longus
O: Middle 1/2 of the Medial Surface of the Fibula
I: Dorsal Surface of the Base of the Distal Phalanx of the
Great Toe
Extensor Digitorum Longus
O: Lateral Condyle of the Tibia
I: Dorsal Aspect of the Base of the Middle Phalanx of the
Lesser 4 toes
Extensor Digitorum Brevis
O: Anterior Superolateral Surface of the Calcaneum
I: Dorsal Aspect of the Base of the Proximal Phalanx of the
Great Toe
Tibialis Anterior
O: Lateral Condyle of the Tibia
I: Medial and Inferior Surfaces of the Medial Cunieform