Exam #2 - Muscles of Ankle & Foot

Question 1

Actions of the hip (3)

Answer 1

1. Internal rotation
2. Flexion
3. Adduction

Question 2

Actions of the knee

Answer 2

Increased valgus stress

Question 3

Actions of the rearfoot

Answer 3

Pronation (eversion) with a lowering of medial longitudinal arch

Question 4

Midfoot and forefoot action

Answer 4

Supination (inversion)

Question 5

Dorsiflexor muscles (4)

Answer 5

1. Tibialis anterior
2. Extensor digitorum longus
3. Extensor hallicus longus
4. Fibularis tertius

Question 6

Inn of anterior compartment muscles

Answer 6

Deep br of fibular n.

Question 7

Dorsiflexor mm are in what compartment of the leg

Answer 7

Anterior

Question 8

Evertor muscles (2)

Answer 8

1. Fibularis longus
2. Fibularis brevis

Question 9

Inn of lateral compartment muscles

Answer 9

Superficial br of fibular n.

Question 10

Evertor mm are in what compartment of the leg

Answer 10

Lateral

Question 11

Plantar flexor muscles (3)

Answer 11

1. Gastrocnemius
2. Soleus
3. Plantaris

Question 12

Inn of superficial & deep posterior compartment of leg

Answer 12

Tibial n.

Question 13

Invertor muscles of deep posterior compartment (3)

Answer 13

1. Tibialis posterior
2. Flexor digitorum profundus
3. Flexor hallucis longus

Question 14

Innvertor & plantar flexor mm are in what compartment of the leg

Answer 14

Posterior