lec 7 Flashcards
Foot eversion from planter flexion
1
Q
primary muscles of Foot eversion from planter flexion?
A
-Peroneus longus
-Peroneus brevis
2
Q
accessory muscles of Foot eversion from planter flexion?
A
- Peroneus tertius
- Extensor digitorum longus
3
Q
nerve of Peroneus muscles?
A
Peroneal nerve
4
Q
action of peroneus muscles?
A
Eversion and assist in planter flexion
5
Q
range of motion of Eversion and assist in planter flexion?
A
0-35
6
Q
limitation?
A
- tension of medial tarsal ligament
- tension of Tibialis anterior and posterior
- contact of tarsal bone laterally
7
Q
effect of weakness?
A
- Decrease strength of eversion and planter flexion
- Allow varus position of foot (inversion)
- Decrease lateral stability of foot
- Decrease ability to rise on toes
- Pes cavus
8
Q
Effect of contracture tightness
A
Everted or valgus foot
