Muscles of the Lower Limb - Anterior Leg, Lateral Leg and Knee Flashcards Preview

Musculoskeletal Anatomy Diagrams Hard Version > Muscles of the Lower Limb - Anterior Leg, Lateral Leg and Knee > Flashcards

Flashcards in Muscles of the Lower Limb - Anterior Leg, Lateral Leg and Knee Deck (42)
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1

Muscles A and B are found within which compartment of the lower limb?

Lateral leg

A - Fibularis longus

B - Fibularis brevis

2

Name muscle A

A - Extensor hallucis longus

3

What is the function of muscle A?

Extension of great toe and dorsiflexion of foot

A - Extensor hallucis longus

4

What is the innervation of muscle A?

Deep fibular nerve (L4, L5)

A - Tibialis anterior

5

What are the origin and insertion sites for muscle A?

Origin - Lateral tibia and adjacent interosseous membrane

Insertion - Medial and inferior aspects of medial cuneiform and base of metatarsal 1

A - Tibialis anterior

6

What is the innervation of muscle A?

A - Deep fibular nerve (L5, S1)

7

Name muscles A and B

A - Fibularis longus

B - Fibularis tertius

8

Name nerve A

A - Common fibular nerve

9

What is the innervation of muscle A?

Deep fibular nerve (L5, S1)

A - Fibularis tertius

10

Name muscles A and B

A - Fibularis longus

B - Fibularis brevis

11

Name muscle A

A - Tibialis anterior

12

What are the origin and insertion sites for muscle A?

Origin - Lower 2/3rd of lateral fibular shaft

Insertion - Lateral tubercle at base of metatarsal 5

A - Fibularis brevis

13

What are the origin and insertion sites for muscle A?

Origin - Middle 1/2 of medial fibula and adjacent interosseous membrane

Insertion - Dorsal base of distal phalanx of great toe

A - Extensor hallucis longus

14

Name muscle A

A - Tibialis anterior

15

Name muscles A and B

 A - Extensory digitorum longus

B - Extensor hallucis longus

16

What is the innervation of muscle A?

Deep fibular nerve (L5, S1)

A - Extensor hallucis longus

17

Name muscle A

A - Extensor hallucis longus

18

Name muscles A, B and C

A - Extensor hallucis longus

B - Fibularis longus

C - Fibularis tertius

19

Name ligament A

A - Lateral collateral ligament

20

What is the function of muscle A?

Eversion and plantarflexion of foot

(supports arches of foot)

A - Fibularis longus

21

Name ligament A

A - Medial collateral ligament

22

What is the action of muscle A?

Dorsiflexion and eversion of foot

A - Fibularis tertius

23

Name ligaments A and B

A - Anterior cruciate ligament

B - Posterior cruciate ligament

24

Name muscles A and B

A - Tibialis anterior

B - Extensor digitorum longus

25

Name muscles A, B and C

A - Extensor digitorum longus

B - Tibialis anterior

C - Extensor hallucis longus

26

Name nerve A

A - Superficial fibular nerve

27

Name muscle A

A - Fibularis tertius

28

What is the function of muscle A?

Extension of lateral four toes and dorsiflexion of foot

A - Extensor digitorum longus

29

Name ligaments A and B

A - Lateral menisci

B - Medial menisci

30

What is the innervation of muscles A and B?

Superficial fibular nerve

A - Fibularis longus

B - Fibularis brevis