lecture 10

Question 1

Name the bone anterior (towards toes) to the calcaneus?

Answer 1

Cuboid

Question 2

Besides the talus and calcaneus, name the five tarsal bones?

Answer 2

Navicular, cuboid, medial cuneiform, intermediate cuneiform, lateral cuneiform

Question 3

what is the innervation of tibialis anterior

Answer 3

deep fibular nerve

Question 4

what is the innervation of soleus?

Answer 4

tibial nerve

Question 5

what is action(s) of tibialis anterior

Answer 5

dorsiflexion and inversion

Question 6

what is the action of fibularis longus?

Answer 6

Eversion of the foot, plantarflexion of the ankle

Question 7

what is the insertion of fibularis brevis?

Answer 7

fifth metatarsal

Question 8

What is the origin of flexor digitorum longus? NOT on FIBULA

Answer 8

posterior surface of the tibia

Question 9

What is the innervation of fibularis longus?

Answer 9

Fibular nerve

Question 10

Name two muscles which have the same insertion (same bones) in the foot?

Answer 10

Tibialis anterior, fibularis longus

Question 11

Name three tendons/muscles passing posterior to the medial malleolus.

Answer 11

Tibialis posterior, flexor digitorum longus, flexor hallucis longus

Question 12

Name two tendons/muscles passing posterior to the lateral malleolus

Answer 12

Fibularis longus, fibularis brevis

Question 13

What are the three actions involved in pronation of the foot and ankle?

Answer 13

Dorsi flexion, eversion, abduction

Question 14

Name the two muscles/tendons which make up the Achilles tendon?

Answer 14

Gastrocnemius, soleus

Question 15

What is the innervation of abductor hallucis?

Answer 15

medial plantar nerve

Question 16

What are the two muscles in the second layer of the foot?

Answer 16

Quadratus plantae, lumbricals

Question 17

What is the innervation of the muscles in the fourth layer of the foot?

Answer 17

Lateral plantar

Question 18

What is the innervation of abductor digiti minimi?

Answer 18

Lateral plantar

Question 19

which movements make up supanation

Answer 19

plantar, inversion, adduction

Question 20

which movements make up pronation

Answer 20

dorsi, eversion, abduction

Question 21

The three tendons that pass past the posterior medial malleolus

Answer 21

flexor digitorum longus, flexor hallucis longus, posterior tibial tendon
DICK, HARRY, TOM

Question 22

tendons past posterior lateral malleolus

Answer 22

fibularis longus and brevis

Question 23

which muscles share the same insertion

Answer 23

fibularis longus and tibialis anterior

Question 24

plantarflexion ROM

Answer 24

20- 50

Question 25

dorsiflexion ROM

Answer 25

15-20

Question 26

subtalar ROM

Answer 26

30

Question 27

tendon that inserts into calcaneus that gastrocnemius and soleus form

Answer 27

achilleas

Question 28

front of lower leg nerves

Answer 28

deep fibular

Question 29

back of lower leg nerve

Answer 29

tibial

Question 30

insertion of extensor digitorum longus

Answer 30

digits 2-5

Question 31

insertion of Flexor hallucis longus

Answer 31

big toe D1

Question 32

innervation of intrinsic muscles

Answer 32

tibial nerve (extensor digitorum brevis is deep fibular nerve)