Second layer of plantar foot Flashcards
1
Q
Origin of quadratus plantae
A
Medial and lateral plantar surface of calcaneus
2
Q
Insertion of quadratus plantae
A
Tendons of flexor digitorum longus
3
Q
Action of quadratus plantae
A
Assists flexor digitorum longus in Flexion of lateral 4 toes
4
Q
Innervation of quadratus plantae
A
Lateral plantar nerve
5
Q
Where are lumbricals located
A
Medial to respective tendon of flexor digitorum longus
6
Q
Origin of lumbricals
A
Tendons of flexor digitorum longus
7
Q
Insertion of lumbricals
A
Extensor hoods of lateral 4 toes
8
Q
Action of lumbricals
A
Flexion at MTP joints
Extension at IP joints
9
Q
Innervation of most medial lumbrical
A
Medial plantar nerve
10
Q
Innervation of lateral 3 lumbricals
A
Lateral plantar nerve
11
Q
Muscles of second layer of plantar foot
A
Quadratus plantae
Lumbricals
